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Xenon is used in light @-@ emitting devices called xenon flash lamps , which are used in photographic flashes and stroboscopic lamps ; to excite the active medium in lasers which then generate coherent light ; and , occasionally , in bactericidal lamps . The first solid @-@ state laser , invented in 1960 , was pumped by a xenon flash lamp , and lasers used to power inertial confinement fusion are also pumped by xenon flash lamps .
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Continuous , short @-@ arc , high pressure xenon arc lamps have a color temperature closely approximating noon sunlight and are used in solar simulators . That is , the chromaticity of these lamps closely approximates a heated black body radiator that has a temperature close to that observed from the Sun . After they were first introduced during the 1940s , these lamps began replacing the shorter @-@ lived carbon arc lamps in movie projectors . They are employed in typical 35mm , IMAX and the new digital projectors film projection systems , automotive HID headlights , high @-@ end " tactical " flashlights and other specialized uses . These arc lamps are an excellent source of short wavelength ultraviolet radiation and they have intense emissions in the near infrared , which is used in some night vision systems .
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The individual cells in a plasma display use a mixture of xenon and neon that is converted into a plasma using electrodes . The interaction of this plasma with the electrodes generates ultraviolet photons , which then excite the phosphor coating on the front of the display .
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Xenon is used as a " starter gas " in high pressure sodium lamps . It has the lowest thermal conductivity and lowest ionization potential of all the non @-@ radioactive noble gases . As a noble gas , it does not interfere with the chemical reactions occurring in the operating lamp . The low thermal conductivity minimizes thermal losses in the lamp while in the operating state , and the low ionization potential causes the breakdown voltage of the gas to be relatively low in the cold state , which allows the lamp to be more easily started .
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= = = = Lasers = = = =
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In 1962 , a group of researchers at Bell Laboratories discovered laser action in xenon , and later found that the laser gain was improved by adding helium to the lasing medium . The first excimer laser used a xenon dimer ( Xe2 ) energized by a beam of electrons to produce stimulated emission at an ultraviolet wavelength of 176 nm . Xenon chloride and xenon fluoride have also been used in excimer ( or , more accurately , exciplex ) lasers . The xenon chloride excimer laser has been employed , for example , in certain dermatological uses .
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= = = Medical = = =
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= = = = Anesthesia = = = =
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Xenon has been used as a general anesthetic . Although it is expensive , anesthesia machines that can deliver xenon are about to appear on the European market , because advances in recovery and recycling of xenon have made it economically viable .
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Xenon interacts with many different receptors and ion channels and like many theoretically multi @-@ modal inhalation anesthetics these interactions are likely complementary . Xenon is a high @-@ affinity glycine @-@ site NMDA receptor antagonist . However , xenon distinguishes itself from other clinically used NMDA receptor antagonists in its lack of neurotoxicity and its ability to inhibit the neurotoxicity of ketamine and nitrous oxide . Unlike ketamine and nitrous oxide , xenon does not stimulate a dopamine efflux in the nucleus accumbens . Like nitrous oxide and cyclopropane , xenon activates the two @-@ pore domain potassium channel TREK @-@ 1 . A related channel TASK @-@ 3 also implicated in inhalational anesthetic actions is insensitive to xenon . Xenon inhibits nicotinic acetylcholine α4β2 receptors which contribute to spinally mediated analgesia . Xenon is an effective inhibitor of plasma membrane Ca2 + ATPase . Xenon inhibits Ca2 + ATPase by binding to a hydrophobic pore within the enzyme and preventing the enzyme from assuming active conformations .
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Xenon is a competitive inhibitor of the serotonin 5 @-@ HT3 receptor . While neither anesthetic nor antinociceptive this activity reduces anesthesia @-@ emergent nausea and vomiting .
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Xenon has a minimum alveolar concentration ( MAC ) of 72 % at age 40 , making it 44 % more potent than N2O as an anesthetic . Thus it can be used in concentrations with oxygen that have a lower risk of hypoxia . Unlike nitrous oxide ( N2O ) , xenon is not a greenhouse gas and so it is also viewed as environmentally friendly . Xenon vented into the atmosphere is being returned to its original source , so no environmental impact is likely .
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= = = = Neuroprotectant = = = =
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Xenon induces robust cardioprotection and neuroprotection through a variety of mechanisms of action . Through its influence on Ca2 + , K + , KATP \ HIF and NMDA antagonism xenon is neuroprotective when administered before , during and after ischemic insults . Xenon is a high affinity antagonist at the NMDA receptor glycine site . Xenon is cardioprotective in ischemia @-@ reperfusion conditions by inducing pharmacologic non @-@ ischemic preconditioning . Xenon is cardioprotective by activating PKC @-@ epsilon & downstream p38 @-@ MAPK . Xenon mimics neuronal ischemic preconditioning by activating ATP sensitive potassium channels . Xenon allosterically reduces ATP mediated channel activation inhibition independently of the sulfonylurea receptor1 subunit , increasing KATP open @-@ channel time and frequency . Xenon upregulates hypoxia inducible factor 1 alpha ( HIF1a ) .
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Xenon gas was added as an ingredient of the ventilation mix for a newborn baby at St. Michael 's Hospital , Bristol , England , whose life chances were otherwise very compromised , and was successful , leading to the authorisation of clinical trials for similar cases . The treatment is done simultaneously with cooling the body temperature to 33 @.@ 5 ° C.
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= = = = Doping = = = =
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Inhaling a xenon / oxygen mixture activates production of the transcription factor HIF @-@ 1 @-@ alpha , which leads to increased production of erythropoietin . The latter hormone is known to increase red blood cell production and athletes ' performance . Xenon inhalation has been used for this purpose in Russia since at least 2004 . On August 31 2014 the World Anti Doping Agency ( WADA ) added Xenon ( and Argon ) to the list of prohibited substances and methods , although at this time there is no reliable drug test .
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= = = = Imaging = = = =
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Gamma emission from the radioisotope 133Xe of xenon can be used to image the heart , lungs , and brain , for example , by means of single photon emission computed tomography . 133Xe has also been used to measure blood flow .
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Xenon , particularly hyperpolarized 129Xe , is a useful contrast agent for magnetic resonance imaging ( MRI ) . In the gas phase , it can be used to image empty space such as cavities in a porous sample or alveoli in lungs . Hyperpolarization renders 129Xe much more detectable via magnetic resonance imaging and has been used for studies of the lungs and other tissues . It can be used , for example , to trace the flow of gases within the lungs . Because xenon is soluble in water and also in hydrophobic solvents , it can be used to image various soft living tissues .
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= = = NMR spectroscopy = = =
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Because of the xenon atom 's large , flexible outer electron shell , the NMR spectrum changes in response to surrounding conditions , and can therefore be used as a probe to measure the chemical circumstances around it . For instance xenon dissolved in water , xenon dissolved in hydrophobic solvent , and xenon associated with certain proteins can be distinguished by NMR .
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Hyperpolarized xenon can be used by surface chemists . Normally , it is difficult to characterize surfaces using NMR , because signals from the surface of a sample will be overwhelmed by signals from the far @-@ more @-@ numerous atomic nuclei in the bulk . However , nuclear spins on solid surfaces can be selectively polarized , by transferring spin polarization to them from hyperpolarized xenon gas . This makes the surface signals strong enough to measure , and distinguishes them from bulk signals .
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= = = Other = = =
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In nuclear energy applications , xenon is used in bubble chambers , probes , and in other areas where a high molecular weight and inert nature is desirable . A by @-@ product of nuclear weapon testing is the release of radioactive xenon @-@ 133 and xenon @-@ 135 . The detection of these isotopes is used to monitor compliance with nuclear test ban treaties , as well as to confirm nuclear test explosions by states such as North Korea .
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Liquid xenon is being used in calorimeters for measurements of gamma rays as well as a medium for detecting hypothetical weakly interacting massive particles , or WIMPs . When a WIMP collides with a xenon nucleus , it is predicted to impart enough energy to cause ionization and scintillation . Liquid xenon is useful for this type of experiment due to its high density which makes dark matter interaction more likely and permits a quiet detector due to self @-@ shielding .
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Xenon is the preferred propellant for ion propulsion of spacecraft because of its low ionization potential per atomic weight , and its ability to be stored as a liquid at near room temperature ( under high pressure ) yet be easily converted back into a gas to feed the engine . The inert nature of xenon makes it environmentally friendly and less corrosive to an ion engine than other fuels such as mercury or caesium . Xenon was first used for satellite ion engines during the 1970s . It was later employed as a propellant for JPL 's Deep Space 1 probe , Europe 's SMART @-@ 1 spacecraft and for the three ion propulsion engines on NASA 's Dawn Spacecraft .
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Chemically , the perxenate compounds are used as oxidizing agents in analytical chemistry . Xenon difluoride is used as an etchant for silicon , particularly in the production of microelectromechanical systems ( MEMS ) . The anticancer drug 5 @-@ fluorouracil can be produced by reacting xenon difluoride with uracil . Xenon is also used in protein crystallography . Applied at pressures from 0 @.@ 5 to 5 MPa ( 5 to 50 atm ) to a protein crystal , xenon atoms bind in predominantly hydrophobic cavities , often creating a high @-@ quality , isomorphous , heavy @-@ atom derivative , which can be used for solving the phase problem .
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= = Precautions = =
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Many oxygen @-@ containing xenon compounds are toxic due to their strong oxidative properties , and explosive due to their tendency to break down into elemental xenon plus diatomic oxygen ( O2 ) , which contains much stronger chemical bonds than the xenon compounds .
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Xenon gas can be safely kept in normal sealed glass or metal containers at standard temperature and pressure . However , it readily dissolves in most plastics and rubber , and will gradually escape from a container sealed with such materials . Xenon is non @-@ toxic , although it does dissolve in blood and belongs to a select group of substances that penetrate the blood – brain barrier , causing mild to full surgical anesthesia when inhaled in high concentrations with oxygen .
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At 169 m / s , the speed of sound in xenon gas is lower than that in air due to the lower average speed of the heavy xenon atoms compared to nitrogen and oxygen molecules . Hence , xenon lowers the rate of vibration in the vocal tract when exhaled . This produces a characteristic lowered voice timbre , an effect opposite to the high @-@ timbred voice caused by inhalation of helium . Like helium , xenon does not satisfy the body 's need for oxygen . Xenon is both a simple asphyxiant and an anesthetic more powerful than nitrous oxide ; consequently , many universities no longer allow the voice stunt as a general chemistry demonstration . As xenon is expensive , the gas sulfur hexafluoride , which is similar to xenon in molecular weight ( 146 versus 131 ) , is generally used in this stunt , and is an asphyxiant without being anesthetic .
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It is possible to safely breathe dense gases such as xenon or sulfur hexafluoride when they are in a mixture of at least 20 % oxygen . Xenon at 80 % concentration along with 20 % oxygen rapidly produces the unconsciousness of general anesthesia ( and has been used for this , as discussed above ) . Breathing mixes gases of different densities very effectively and rapidly so that heavier gases are purged along with the oxygen , and do not accumulate at the bottom of the lungs . There is , however , a danger associated with any heavy gas in large quantities : it may sit invisibly in a container , and if a person enters a container filled with an odorless , colorless gas , they may find themselves breathing it unknowingly . Xenon is rarely used in large enough quantities for this to be a concern , though the potential for danger exists any time a tank or container of xenon is kept in an unventilated space .
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= Eva Perón =
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María Eva Duarte de Perón ( 7 May 1919 – 26 July 1952 ) was the second wife of Argentine President Juan Perón ( 1895 – 1974 ) and served as the First Lady of Argentina from 1946 until her death in 1952 . She is usually referred to as Eva Perón ( Spanish : [ ˈeβa peˈɾon ] ) , or by the affectionate Spanish language diminutive Evita .
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She was born in the rural village of Los Toldos , in the Pampas , as the youngest of five children . At 15 in 1934 , she moved to the nation 's capital of Buenos Aires to pursue a career as a stage , radio , and film actress . She met Colonel Juan Perón there on 22 January 1944 during a charity event at the Luna Park Stadium to benefit the victims of an earthquake in San Juan , Argentina . The two were married the following year . Juan Perón was elected President of Argentina in 1946 ; during the next 6 years , Eva Perón became powerful within the pro @-@ Peronist trade unions , primarily for speaking on behalf of labor rights . She also ran the Ministries of Labor and Health , founded and ran the charitable Eva Perón Foundation , championed women 's suffrage in Argentina , and founded and ran the nation 's first large @-@ scale female political party , the Female Peronist Party .
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In 1951 , Eva Perón announced her candidacy for the Peronist nomination for the office of Vice President of Argentina , receiving great support from the Peronist political base , low @-@ income and working @-@ class Argentines who were referred to as descamisados or " shirtless ones " . However , opposition from the nation 's military and bourgeoisie , coupled with her declining health , ultimately forced her to withdraw her candidacy . In 1952 , shortly before her death from cancer at 33 , Eva Perón was given the title of " Spiritual Leader of the Nation " by the Argentine Congress . Eva Perón was given a state funeral upon her death , a prerogative generally reserved for heads of state .
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Eva Perón has become a part of international popular culture , most famously as the subject of the musical Evita ( 1976 ) . Cristina Álvarez Rodríguez , Evita 's great @-@ niece , claims that Evita has never left the collective consciousness of Argentines . Cristina Fernández de Kirchner , the first elected female President of Argentina , claims that women of her generation owe a debt to Eva for " her example of passion and combativeness " .
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= = Early life = =
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= = = Early childhood = = =
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Eva 's autobiography , La Razón de mi Vida , contains no dates or references to childhood occurrences , and does not list the location of her birth or her name at birth . According to Junín 's civil registry , a birth certificate shows that one María Eva Duarte was born on 7 May 1922 . Her baptismal certificate , however , lists the date of birth as 7 May 1919 under the name Eva María Ibarguren . It is thought that in 1945 the adult Eva Perón created a forgery of her birth certificate for her marriage .
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Eva Perón spent her childhood in Junín , Buenos Aires province . Her father , Juan Duarte , was descended from French Basque immigrants , meanwhile her mother Juana Ibarguren , was descended from Spanish Basque immigrants . Juan Duarte , a wealthy rancher from nearby Chivilcoy , already had a wife and family there . At that time in rural Argentina , it was not uncommon for a wealthy man to have multiple families .
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When Eva was a year old , Duarte returned permanently to his legal family , leaving Juana Ibarguren and her children in penury . Ibarguren and her children were forced to move to the poorest area of Junín . Los Toldos was a village in the dusty region of Las Pampas , with a reputation as a desolate place of abject poverty . To support herself and her children , Ibarguren sewed clothes for neighbors . The family was stigmatized by the abandonment of the father and by the illegitimate status of the children under Argentine law , and was consequently somewhat isolated . A desire to expunge this part of her life might have been a motivation for Eva to arrange the destruction of her original birth certificate in 1945 .
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When Duarte suddenly died and his mistress and their children sought to attend his funeral , there was an unpleasant scene at the church gates . Although Juana and the children were permitted to enter and pay their respects to Duarte , they were promptly directed out of the church . Mrs. Juan Duarte did not want her husband 's mistress and children at the funeral and , as those of the legitimate wife , her orders were respected .
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= = = Junín = = =
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Prior to abandoning Juana Ibarguren , Juan Duarte had been her sole means of support . Biographer , John Barnes , writes that after this abandonment , all Duarte left to the family was a document declaring that the children were his , thus enabling them to use the Duarte surname . Soon after , Juana moved her children to a one @-@ room apartment in Junín . To pay the rent on their single @-@ roomed home , mother and daughters took up jobs as cooks in the houses of the local estancias .
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Eventually , owing to Eva 's older brother 's financial help , the family moved into a bigger house , which they later transformed into a boarding house . During this time , young Eva often participated in school plays and concerts . One of her favorite pastimes was the cinema . Though Eva 's mother apparently had a few plans for Eva , wanting to marry her off to one of the local bachelors , Eva herself dreamed of becoming a famous actress . Eva 's love of acting was reinforced when , in October 1933 , she played a small role in a school play called Arriba estudiantes ( Students Arise ) , which Barnes describes as " an emotional , patriotic , flag @-@ waving melodrama . " After the play , Eva was determined to become an actress .
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= = = Move to Buenos Aires = = =
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In her autobiography , she explained that all the people from her own town who had been to the big cities described them as " marvelous places , where nothing was given but wealth " . In 1934 , at the age of 15 , Eva escaped her poverty @-@ stricken village when , according to popular myth , she ran off with a young musician to the nation 's capital of Buenos Aires . The young couple 's relationship would end almost as quickly as it began , but Eva remained in Buenos Aires . She began to pursue jobs on the stage and the radio , and eventually became a film actress . Eva had a series of relationships , and via some of these men she did acquire a number of her modeling appointments . She bleached her natural black hair to blond , a look she would maintain for the duration of her life .
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It is often reported that Eva traveled to Buenos Aires by train with tango singer Agustín Magaldi . However , biographers Marysa Navarro and Nicholas Fraser maintain that this is unlikely , as there is no record of the married Magaldi performing in Junín in 1934 ( and , even if he had , he usually traveled with his wife ) . Eva 's sisters maintain that Eva traveled to Buenos Aires with their mother . The sisters also claim that Doña Juana accompanied her daughter to an audition at a radio station and arranged for Eva to live with the Bustamante family , who were friends of the Duarte family . While the method of Eva 's escape from her bleak provincial surroundings is debated , she did begin a new life in Buenos Aires .
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Buenos Aires in the 1930s was known as the " Paris of South America " . The center of the city had many cafés , restaurants , theaters , movie houses , shops and bustling crowds . In direct contrast , the 1930s were also years of great unemployment , poverty and hunger in the capital , and many new arrivals from the interior were forced to live in tenements , boardinghouses and in outlying shanties that became known as villas miserias .
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Upon arrival in Buenos Aires , Eva Duarte was faced with the difficulties of surviving without formal education or connections . The city was especially overcrowded during this period because of the migrations caused by the Great Depression . On 28 March 1935 , she had her professional debut in the play Mrs. Perez ( la Señora de Pérez ) , at the Comedias Theater .
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In 1936 , Eva toured nationally with a theater company , worked as a model , and was cast in a few B @-@ grade movie melodramas . In 1942 , Eva experienced some economic stability when a company called Candilejas ( sponsored by a soap manufacturer ) hired her for a daily role in one of their radio dramas called Muy bien , which aired on Radio El Mundo ( World Radio ) , the most important radio station in the country at that time . Later that year , she signed a five @-@ year contract with Radio Belgrano , which assured her a role in a popular historical @-@ drama program called Great Women of History , in which she played Elizabeth I of England , Sarah Bernhardt , and the last Tsarina of Russia . Eventually , Eva Duarte came to co @-@ own the radio company . By 1943 , Eva Duarte was earning five or six thousand pesos a month , making her one of the highest @-@ paid radio actresses in the nation . Pablo Raccioppi , who jointly ran Radio El Mundo with Eva Duarte , is said to have not liked her , but to have noted that she was " thoroughly dependable " . Eva also had a short @-@ lived film career , but none of the films in which she appeared were hugely successful . In one of her last films , La cabalgata del circo ( The Circus Cavalcade ) , Eva played a young country girl who rivaled an older woman , the movie 's star , Libertad Lamarque .
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As a result of her success with radio dramas and the films , Eva achieved some financial stability . In 1942 , she was able to move into her own apartment in the exclusive neighborhood of Recoleta , on 1567 Calle Posadas . The next year Eva began her career in politics , as one of the founders of the Argentine Radio Syndicate ( ARA ) .
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= = Early relationship with Juan Perón = =
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On 15 January 1944 , an earthquake occurred in the town of San Juan , Argentina , killing some 10 @,@ 000 people . In response , Perón , who was then the Secretary of Labour , established a fund to raise money to aid the victims . He devised a plan to have an " artistic festival " as a fundraiser , and invited radio and film actors to participate . After a week of fundraising , all participants met at a gala held at Luna Park Stadium in Buenos Aires to benefit earthquake victims . It was at this gala , on 22 January 1944 , that Eva Duarte first met Colonel Juan Perón . Eva promptly became the colonel 's mistress . Eva referred to the day she met her future husband as her " marvelous day " . Fraser and Navarro write that Juan Perón and Eva left the gala together at around two in the morning .
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Fraser and Navarro claim that Eva Duarte had no knowledge of or interest in politics prior to meeting Perón . Therefore , she never argued with Perón or any of his inner circle , but merely absorbed what she heard . Juan Perón later claimed in his memoir that he purposefully selected Eva as his pupil , and set out to create in her a " second I. " Fraser and Navarro , however , suggest that Juan Perón allowed Eva Duarte such intimate exposure and knowledge of his inner circle because of his age : he was 48 and she was 24 when they met . He had come to politics late in life , and was therefore free of preconceived ideas of how his political career should be conducted , and he was willing to accept whatever aid she offered him .
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In May 1944 , it was announced that broadcast performers must organize themselves into a union , and that this union would be the only one permitted to operate in Argentina . Shortly after the union formed , Eva Duarte was elected its president . Fraser and Navarro speculate that Juan Perón made the suggestion that performers create a union , and the other performers likely felt it was good politics to elect his mistress . Shortly after her election as president of the union , Eva Duarte began a daily program called Toward a Better Future , which dramatized in soap opera form the accomplishments of Juan Perón . Often , Perón 's own speeches were played during the program . When she spoke , Eva Duarte spoke in ordinary language as a regular woman who wanted listeners to believe what she herself believed about Juan Perón .
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= = Rise to power = =
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= = = Juan Perón 's arrest = = =
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By early 1945 , a group of Army officers called the GOU for " Grupo de Oficiales Unidos " ( United Officers Group ) , nicknamed " The Colonels " , had gained considerable influence within the Argentine government . President Pedro Pablo Ramírez became wary of Juan Perón 's growing power within the government , but was unable to curb that power . On 24 February 1944 , Ramírez signed his own resignation paper , which Fraser and Navarro claim was drafted by Juan Perón himself . Edelmiro Julián Farrell , a friend of Juan Perón , became President . Juan Perón returned to his job as Labor Minister . Fraser and Navarro claim that , by this point , Perón was the most powerful man in the Argentine government . On 9 October 1945 Juan Perón was arrested by his opponents within the government who feared that due to the strong support of the descamisados , the workers and the poor of the nation , Perón 's popularity might eclipse that of the sitting president .
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Six days later , between 250 @,@ 000 and 350 @,@ 000 people gathered in front of the Casa Rosada , Argentina 's government house , to demand Juan Perón 's release , and their wish was granted . At 11 pm , Juan Perón stepped on to the balcony of the Casa Rosada and addressed the crowd . Biographer Robert D. Crassweller claims that this moment was very powerful because it was very dramatic and recalled many important aspects of Argentine history . Crassweller writes that Juan Perón enacted the role of a caudillo addressing his people in the tradition of Argentine leaders Rosas and Yrigoyen . Crassweller also claims that the evening contained " mystic overtones " of a " quasi @-@ religious " nature . Eva Perón has often been credited with organizing the rally of thousands that freed Juan Perón from prison on 17 October 1945 . This version of events was popularized in the movie version of the Lloyd Webber musical . Most historians , however , agree that this version of events is unlikely . At the time of Perón 's imprisonment , Eva was still merely an actress . She had no political clout with the various labor unions , and it is claimed that she was not well @-@ liked within Perón 's inner circle , nor was she liked by many within the film and radio business at this point . When Juan Perón was imprisoned , Eva Duarte was suddenly disenfranchised . In reality , the massive rally that freed Perón from prison was organized by the various unions , such as General Labor Confederation , or CGT as they came to be known . To this day , the date of 17 October is something of a holiday for the Justicialist Party in Argentina ( celebrated as Día de la Lealtad , or " Loyalty Day " ) . What would follow was shocking and nearly unheard of . The well connected and politically rising star , Juan Peron , married Eva . Despite Eva 's childhood illegitimacy , and having an uncertain reputation , Peron was in love with Eva , and her loyal devotion to him even while he had been under arrest touched him deeply , and so he married her , providing a respectability she had never known . Eva and Juan were married discreetly in a civil ceremony in Junín on 18 October 1945 and in a church wedding on 9 December 1945 .
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= = = 1946 Presidential election victory = = =
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After his release from prison , Juan Perón decided to campaign for the presidency of the nation , which he won in a landslide . Eva campaigned heavily for her husband during his 1946 presidential bid . Using her weekly radio show , she delivered powerful speeches with heavy populist rhetoric urging the poor to align themselves with Perón 's movement . Though she had become wealthy from her radio and modeling success , she highlighted her own humble upbringing as a way of showing solidarity with the impoverished classes .
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Along with her husband , Eva visited every corner of the country , becoming the first woman in Argentina 's history to appear in public on the campaign trail with her husband . Eva 's appearance alongside her husband often offended the establishment of the wealthy , the military , and those in political life . However , she was very popular with the general public who knew her from her radio and motion picture appearances . It was during this phase of her life that she first encouraged the Argentine population to refer to her not as " Eva Perón " but simply as " Evita " , which is a Spanish diminutive or affectionate nickname roughly equivalent to " Little Eva " or " Evie . "
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= = European tour = =
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In 1947 , Eva embarked on a much @-@ publicized " Rainbow Tour " of Europe , meeting with numerous dignitaries and heads of state , such as Francisco Franco and Pope Pius XII . Biographers Fraser and Navarro write that the tour had its genesis in an invitation the Spanish leader had extended to Juan Perón . For political reasons it was decided that Eva , rather than Juan Perón , should make the visit . Fraser and Navarro write that Argentina had only recently emerged from its " wartime quarantine " , thus taking its place in the United Nations and improving relations with the United States . Therefore , a visit to Franco , with António Salazar of Portugal the last remaining west European authoritarian leaders in power , would be diplomatically frowned upon internationally . Fraser and Navarro write that Eva decided that , if Juan Perón would not accept Franco 's invitation for a state visit to Spain , then she would . Advisors then decided that Eva should visit many European countries in addition to Spain . This would make it seem that Eva 's sympathies were not specifically with Franco 's fascist Spain but with all of Europe . The tour was billed not as a political tour but as a non @-@ political " goodwill " tour .
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Eva was well received in Spain , where she visited the tombs of Spanish monarchs Ferdinand and Isabella in the Capilla Real de Granada . Francoist Spain had not recovered from the Spanish Civil War ( the autarkic economy and the UN embargo meant that the country could not feed its people ) . During her visit to Spain , Eva handed out 100 @-@ peseta notes to many poor children she met on her journey . She also received from Franco the highest award given by the Spanish government , the Order of Isabella the Catholic .
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Eva then visited Rome , where the reception was not as warm as it had been in Spain . Though Pope Pius XII did not give her a Papal decoration , she was allowed the time usually allotted queens and was given a rosary .
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Her next stop was France , where she was generally well received . She visited the Palace of Versailles , among other sites . She also met with Charles de Gaulle . She promised France two shipments of wheat .
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While in France , Eva received word that George VI would not receive her when she planned to visit Britain , regardless of what his Foreign Office might advise , and that her visit would not be viewed as a state visit . Fraser and Navarro wrote that Eva regarded the royal family 's refusal to meet her as a snub , and canceled the trip to the United Kingdom . Eva , however , gave " exhaustion " as the official reason for not going on to Britain .
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Eva also visited Switzerland during her European tour , a visit that has been viewed as the worst part of the trip . According to the book Evita : A Biography by John Barnes , while she traveled down a street with many people crowding her car , someone threw two stones and smashed the windshield . She threw her hands up in shock , but was not injured . Later , while sitting with the Foreign Minister , protesters threw tomatoes at her . The tomatoes hit the Foreign Minister and splattered on Eva 's dress . After these two events , Eva had had enough , and after two months returned to Argentina .
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Members of the Peronist opposition speculated that the true purpose of the European tour was to deposit funds in a Swiss bank account . " The opposition in Buenos Aires " , write Fraser and Navarro , " assumed that the genuine purpose of the whole European visit was for Eva and her husband to deposit money in Swiss bank accounts , and that the rest had been devised to conceal this . Many wealthy Argentines did this , but there are many more convenient and less conspicuous ways of depositing money in Swiss accounts than meeting the Swiss Foreign Minister and being shown around a watch factory . " Fraser and Navarro conclude , " Was there a Swiss bank account ? It seems unlikely . "
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During her tour to Europe , Eva Perón was featured in a cover story for Time magazine . The cover 's caption – " Eva Perón : Between two worlds , an Argentine rainbow " – was a reference to the name given to Eva 's European tour , The Rainbow Tour . This was the only time in the periodical 's history that a South American first lady appeared alone on its cover . ( In 1951 , Eva appeared again with Juan Perón . ) However , the 1947 cover story was also the first publication to mention that Eva had been born out of wedlock . In retaliation , the periodical was banned from Argentina for several months .
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After returning to Argentina from Europe , Evita never again appeared in public with the complicated hairdos of her movie star days . The brilliant gold color became more subdued in tone , and even the style changed , her hair being pulled back severely into a heavy braided chignon . Additionally , her extravagant clothing became more refined after the tour . No longer did she wear the elaborate hats and form @-@ fitting dresses of Argentine designers . Soon she adopted simpler and more fashionable Paris couture and became particularly attached to the fashions of Christian Dior and the jewels of Cartier . In an attempt to cultivate a more serious political persona , Eva began to appear in public wearing conservative though stylish tailleurs ( a business @-@ like combination of skirts and jackets ) , which also were made by Dior and other Paris couture houses .
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= = Charitable and feminist activities = =
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= = = Eva Foundation = = =
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The Sociedad de Beneficencia ( Society of Beneficence ) , a charity group made up of 87 society ladies , was responsible for most charity works in Buenos Aires prior to the election of Juan Perón . Fraser and Navarro write that at one point the Sociedad had been an enlightened institution , caring for orphans and homeless women , but that those days had long since passed by the time of the first term of Juan Perón . In the 1800s , the Sociedad had been supported by private contributions , largely those of the husbands of the society ladies . But by the 1940s , the Sociedad was supported by the government .
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It had been the tradition of the Sociedad to elect the First Lady of Argentina as president of the charity . But the ladies of the Sociedad did not approve of Eva Perón 's impoverished background , lack of formal education , and former career as an actress . Fraser and Navarro write that the ladies of the Sociedad were afraid that Evita would set a bad example for the orphans , therefore the society ladies did not extend to Evita the position of president of their organization . It has often been said that Evita had the government funding for the Sociedad cut off in retaliation . Fraser and Navarro suggest that this version of events is in dispute , but that the government funding that had previously supported the Sociedad now went to support Evita 's own foundation . The Fundación María Eva Duarte de Perón was created on 8 July 1948 . It was later renamed to , simply , the Eva Perón Foundation . Its funding began with 10 @,@ 000 pesos provided by Evita herself .
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In The Woman with the Whip , the first English language biography of Eva Perón , author Mary Main writes that no account records were kept for the foundation because it was merely a means of funneling government money into private Swiss bank accounts controlled by the Peróns . Fraser and Navarro , however , counter these claims , writing that Ramón Cereijo , Minister of Finance , kept records , and that the foundation " began as the simplest response to the poverty ( Evita ) encountered each day in her office " and " the appalling backwardness of social services — or charity , as it was still called — in Argentina . " Crassweller writes that the foundation was supported by donations of cash and goods from the Peronist unions and private businesses , and that the Confederación General del Trabajo donated three man @-@ days ( later reduced to two ) of salary for every worker per year . Tax on lottery and movie tickets also helped to support the foundation , as did a levy on casino and revenue from horse races . Crassweller also notes that there were some cases of businesses being pressured to donate to the foundation , with negative repercussions resulting if requests for donations were not met .
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Within a few years , the foundation had assets in cash and goods in excess of three billion pesos , or over $ 200 million at the exchange rate of the late 1940s . It employed 14 @,@ 000 workers , of whom 6 @,@ 000 were construction workers , and 26 priests . It purchased and distributed annually 400 @,@ 000 pairs of shoes , 500 @,@ 000 sewing machines , 200 @,@ 000 cooking pots . The foundation also gave scholarships , built homes , hospitals , and other charitable institutions . Every aspect of the foundation was under Evita 's supervision . The foundation also built entire communities , such as Evita City , which still exists today . Fraser and Navarro claim that due to the works and health services of the foundation , for the first time in history there was no inequality in Argentine health care .
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Fraser and Navarro write that it was Evita 's work with the foundation that played a large role in her idealization , even leading some to consider her a saint . Though it was unnecessary from a practical standpoint , Evita set aside many hours per day to meet with the poor who requested help from her foundation . During these meetings with the poor , Evita often kissed the poor and allowed them to kiss her . Evita was even witnessed placing her hands in the suppurated wounds of the sick and poor , touching the leprous , and kissing the syphilitic . Fraser and Navarro write that though Argentina is secular in many respects , it is essentially a Catholic country . Therefore , when Evita kissed the syphilitic and touched the leprous she " ... ceased to be the President 's wife and acquired some of the characteristics of saints depicted in Catholicism . " Poet José María Castiñeira de Dios , a man from a wealthy background , reflected on the times he witnessed Evita meeting with the poor : " I had had a sort of literary perception of the people and the poor and she had given me a Christian one , thus allowing me to become a Christian in the profoundest sense .... "
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Fraser and Navarro write that toward the end of her life , Evita was working as many as 20 to 22 hours per day in her foundation , often ignoring her husband 's request that she cut back on her workload and take the weekends off . The more she worked with the poor in her foundation , the more she adopted an outraged attitude toward the existence of poverty , saying , " Sometimes I have wished my insults were slaps or lashes . I 've wanted to hit people in the face to make them see , if only for a day , what I see each day I help the people . " Crassweller writes that Evita became fanatical about her work in the foundation and felt on a crusade against the very concept and existence of poverty and social ills . " It is not surprising " , writes Crassweller , " that as her public crusades and her private adorations took on a narrowing intensity after 1946 , they simultaneously veered toward the transcendental . " Crassweller compares Evita to Ignatius Loyola , saying she came to be akin to a one @-@ woman Jesuit Order .
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= = = Female Peronist Party and women 's suffrage = = =
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Biographers Fraser and Navarro wrote that Eva Perón has often been credited with gaining the right to vote for Argentine women . While Eva did make radio addresses in support of women 's suffrage and also published articles in her Democracia newspaper asking male Peronists to support women 's right to vote , ultimately the ability to grant to women the right to vote was beyond Eva 's powers . Fraser and Navarro claim that Eva 's actions were limited to supporting a bill introduced by one of her supporters , Eduardo Colom , a bill that was eventually dropped .
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A new women 's suffrage bill was introduced , which the Senate of Argentina sanctioned on 21 August 1946 . It was necessary to wait more than a year before the House of Representatives sanctioned it on 9 September 1947 . Law 13 @,@ 010 established the equality of political rights between men and women and universal suffrage in Argentina . Finally , Law 13 @,@ 010 was approved unanimously . In a public celebration and ceremony , however , Juan Perón signed the law granting women the right to vote , and then he handed the bill to Eva , symbolically making it hers .
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Eva Perón then created the Female Peronist Party , the first large female political party in the nation . Navarro and Fraser write that by 1951 , the party had 500 @,@ 000 members and 3 @,@ 600 headquarters across the country . Navarro and Fraser write that while Eva Perón did not consider herself a feminist , her impact on the political life of women was decisive . Thousands of previously apolitical women entered politics because of Eva Perón . They were the first women active in Argentine politics . The combination of female suffrage and the organization of the Female Peronist Party granted Juan Perón a large majority ( sixty @-@ three percent ) of the vote in the 1951 presidential elections .
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= = 1951 Presidential election = =
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= = = Vice Presidential nomination = = =
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In 1951 , Evita set her sights on earning a place on the ballot as candidate for vice @-@ president . This move angered many military leaders who despised Evita and her increasing powers within the government . According to the Argentine Constitution , the Vice President automatically succeeds the President in the event of the President 's death . The possibility of Evita becoming president in the event of Juan Perón 's death was not something the military could accept .
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She did , however , receive great support from the working class , the unions , and the Peronist Women 's Party . The intensity of the support she drew from these groups is said to have surprised even Juan Perón himself . Fraser and Navarro write that the wide support Evita 's proposed candidacy generated indicated to him that Evita had become as important to members of the Peronist party as Juan Perón himself was .
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On 22 August 1951 , the unions held a mass rally of two million people called " Cabildo Abierto . " ( The name " Cabildo Abierto " was a reference and tribute to the first local Argentine government of the May Revolution , in 1810 . ) The Peróns addressed the crowd from the balcony of a huge scaffolding set up on the Avenida 9 de Julio , several blocks away from the Casa Rosada , the official government house of Argentina . Overhead were two large portraits of Eva and Juan Perón . It has been claimed that " Cabildo Abierto " was the largest public display of support in history for a female political figure .
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At the mass rally , the crowd demanded that Evita publicly announce her candidacy as vice president . She pleaded for more time to make her decision . The exchange between Evita and the crowd of two million became , for a time , a genuine and spontaneous dialogue , with the crowd chanting , " ¡ Evita , Vice @-@ Presidente ! " When Evita asked for more time so she could make up her mind , the crowd demanded , " ¡ Ahora , Evita , ahora ! " ( " Now , Evita , now ! " ) . Eventually , they came to a compromise . Evita told the audience that she would announce her decision over the radio a few days later .
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= = = Declining health = = =
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Eventually , she declined the invitation to run for vice @-@ president , saying that her only ambition was that — in the large chapter of history that would be written about her husband — the footnotes would mention a woman who brought the " ... hopes and dreams of the people to the president " , a woman who eventually turned those hopes and dreams into " glorious reality . " In Peronist rhetoric , this event has come to be referred to as " The Renunciation " , portraying Evita as having been a selfless woman in line with the Hispanic myth of marianismo . Most biographers , however , postulate that Evita did not so much renounce her ambition , as bow to pressure from her husband , the military , and the Argentine upper class , who preferred that she not enter the race .
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On 9 January 1950 , Evita fainted in public and underwent surgery three days later . Although it was reported that she had undergone an appendectomy , she was diagnosed with advanced cervical cancer . Fainting continued through 1951 ( including the evening after " Cabildo abierto " ) , with extreme weakness and severe vaginal bleeding . By 1951 , it had become evident that her health was rapidly deteriorating . Although her diagnosis was withheld from her by Juan , she knew she was not well , and a bid for the vice @-@ presidency was not practical . Only a few months after " the Renunciation " , Evita underwent a secret radical hysterectomy in an attempt to eradicate her advanced cervical cancer . In 2011 , a Yale neurosurgeon studied Evita 's skull x @-@ rays and photographic evidence and said that Perón may have been given a prefrontal lobotomy in the last months of her life , " ... to relieve the pain , agitation and anxiety she suffered in the final months of her illness . "
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= = = Re @-@ election and Spiritual Leader of the Nation = = =
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On 4 June 1952 , Evita rode with Juan Perón in a parade through Buenos Aires in celebration of his re @-@ election as President of Argentina . Evita was by this point so ill that she was unable to stand without support . Underneath her oversized fur coat was a frame made of plaster and wire that allowed her to stand . She took a triple dose of pain medication before the parade , and took another two doses when she returned home .
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In a ceremony a few days after Juan Perón 's second inauguration , Evita was given the official title of " Spiritual Leader of the Nation . "
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= = Death and aftermath = =
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