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arXiv:physics/0007037v1 [physics.plasm-ph] 13 Jul 2000A New Regime of Anomalous Penetration of Relativistically S trong
Laser Radiation into an Overdense Plasma
A. Kim,1F. Cattani,2D. Anderson,2and M. Lisak2
1Institute of Applied Physics, Russian Academy of Sciences, 603600 Nizhny Novgorod, Russia
2Department of Elec... |
arXiv:physics/0007038v1 [physics.gen-ph] 13 Jul 2000Continuation of the Fermion-Number
Operator and the Puzzle of Families∗
Gerald L. Fitzpatrick
PRI Research and Development Corp.
12517 131 Ct. N. E.
Kirkland, WA 98034
Abstract
An “analytic continuation” of a Hermitian matrix represent ing the
conventional fermion-n... |
arXiv:physics/0007039v1 [physics.gen-ph] 13 Jul 2000Presented at the APS Centennial Meeting March 23, 1999, Atla nta,
Georgia; Session no. LB08. Available as an APS e-print at
http://publish.aps.org/eprint/. Paper number: aps1999f eb12001.
Topological Constraints on Long-Distance
Neutrino Mixtures
Gerald L. Fitzpatri... |
arXiv:physics/0007040v1 [physics.soc-ph] 13 Jul 2000SLAC-PUB-8357
physics/0007040
February 2000
Physicists Thriving with Paperless Publishing
Heath B. O’Connell1
Stanford Linear Accelerator Center
Stanford CA 94309
hoc@slac.stanford.edu
http://www.slac.stanford.edu/grp/lib/people/hoconne ll.html
The Stanford Linear A... |
arXiv:physics/0007041v1 [physics.geo-ph] 13 Jul 2000The shock-acoustic waves generated by the earthquakes
Afraimovich E. L., Perevalova N. P., Plotnikov A. V., Uralov A. M.
Institute of Solar-Terrestrial Physics SD RAS,
p. o. box 4026, Irkutsk, 664033, Russia
fax: +7 3952 462557; e-mail: afra@iszf.irk.ru
Abstract
We ... |
arXiv:physics/0007042v1 [physics.pop-ph] 13 Jul 2000A realistic quasi-physical model of the 100 metre dash
J. R. Mureika1
Department of Physics
University of Toronto
Toronto, Ontario Canada M5S 1A7
PACS No. : Primary 01.80; Secondary: 02.60L
Keywords: Mathematical modeling, sprinting, wind/altitude assista nce, Track... |
arXiv:physics/0007043v1 [physics.geo-ph] 13 Jul 2000The use of GPS-arrays in detecting
shock-acoustic waves generated during rocket
launchings
Afraimovich E. L., Kosogorov E. A., Perevalova N. P.,
and Plotnikov A. V.
Institute of Solar-Terrestrial Physics SD RAS,
p. o. box 4026, Irkutsk, 664033, Russia
fax: +7 3952 4... |
arXiv:physics/0007044 14 Jul 2000SLAC-PUB-8496
LCLS-TN-00-09
5 July 2000
New Design Study and Related Experimental Program
for the LCLS RF Photoinjector†
M. Ferrarioa, P. R. Bolton b, J. E. Clendeninb, D. H. Dowellc, S. M. Giermanb, M. E. Hernandezb,
D. Nguyend, D. T. Palmerb, J. B. Rosenzweige, J. F. Schmergeb, L. S... |
arXiv:physics/0007045v1 [physics.atom-ph] 14 Jul 2000Fixed energy inversion of 5 eV e-Xe atom scattering
A. Lovell and K. Amos
School of Physics, University of Melbourne,
Victoria 3052, Australia.
(January 6, 2014)
Abstract
Fixed energy inverse scattering theory has been used to defin e central and
spin-orbit Schr¨ od... |
arXiv:physics/0007046v1 [physics.plasm-ph] 14 Jul 2000METHOD OF LASER-RADIATION GUIDING IN PLASMA
Arsen G. Khachatryan
Yerevan Physics Institute, Alikhanian Brothers Street 2, Y erevan 375036,
Armenia
The diffraction broadening of the intense laser radiation re -
stricts its efficient use in many applications. Proposed ... |
G. Van Hooydonk, Comment to P. Froelich et al., Phys. Rev. Lett. 84, 4577, 2000l) 1Comment on "Hydrogen-Antihydrogen Collisions"
For the prototype of matter/antimatter interactions (1a)
H + H →[HH] →pp + ee (1a)
Froelich et al. found [1] that H H, like an atomcule [2], can
survive longer than expected. Unfortunately, t... |
arXiv:physics/0007048v1 [physics.atom-ph] 14 Jul 2000Loading a vapor cell magneto-optic trap using light-induce d atom desorption
B.P. Anderson∗and M.A. Kasevich
Physics Department, Yale University, New Haven, CT 06520-8 120
(July 14, 2000)
Low intensity white light was used to increase the loading ra te of87Rb atoms... |
arXiv:physics/0007049v1 [physics.atom-ph] 14 Jul 2000Limit on Lorentz and CPT Violation of the Neutron
Using a Two-Species Noble-Gas Maser
D. Bear, R.E. Stoner, and R.L. Walsworth
Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138
V. Alan Kosteleck´ y and Charles D. Lane
Physics Department, Indiana Univ... |
arXiv:physics/0007050v1 [physics.bio-ph] 15 Jul 2000Clustering and Signalling of Cooperative Receptors: a Unifi ed
Model
Yu Shi∗and Thomas Duke
Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom
Abstract
We present a model of cooperativity between transmembrane r eceptors. Two
responses t... |
arXiv:physics/0007051v1 [physics.atom-ph] 16 Jul 2000Quasi-continuous atom laser in the presence of gravity
F. Gerbier, P. Bouyer and A. Aspect
Groupe d’Optique Atomique, Laboratoire Charles Fabry de l’ Institut d’Optique,
UMRA 8501 du CNRS,
Bˆ at. 503, Campus universitaire d’Orsay,
B.P. 147, F-91403 ORSAY CEDEX, FRA... |
arXiv:physics/0007052v1 [physics.acc-ph] 17 Jul 2000Design Studies for a HighCurrent Bunching SystemforCLICTe stFacility
(CTF3)Drive Beam
Y. Thiery,J.Gao, and J.LeDuff, LAL,Orsay, FRANCE
Abstract
AbunchingsystemisproposedfortheinitialstageofCTF3
which consists of one (two) 3 GHz prebuncher(s)and one
3GHz travelling w... |
arXiv:physics/0007053v1 [physics.chem-ph] 17 Jul 2000Temperature, Pressure & Solvent Dependence of Positronium Acceptor Reactions
Debarshi Gangopadhyay∗, Bichitra Ganguly∗& Binayak Dutta-Roy†
∗Saha Institute of Nuclear Physics, I/AF Bidhannagar, Calcu tta 700 064, India
†S.N. Bose National Centre for Basic Sciences, ... |
arXiv:physics/0007054v1 [physics.atom-ph] 17 Jul 2000Condensates beyond mean field theory: quantum backreaction as decoherence
A. Vardi and J.R. Anglin
ITAMP, Harvard-Smithsonian Center for Astrophysics 60 Gar den Street, Cambridge MA 02138
(January 6, 2014)
Abstract We propose an experiment to measure the
slow log( N... |
arXiv:physics/0007055v1 [physics.bio-ph] 17 Jul 2000Adaptation of epistatic effects via selection for reduced mu tational load
Claus O. Wilke and Christoph Adami
Digital Life Laboratory 136-93
California Institute of Technology, Pasadena, CA 91125
Corresponding author:
Dr. Claus Wilke
E-mail: wilke@caltech.edu
Phone (... |
arXiv:physics/0007056v1 [physics.atom-ph] 17 Jul 2000Double resonance frequency shift in a hydrogen maser
M.A. Humphrey, D.F. Phillips and R.L. Walsworth
Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138
(February 2, 2008)
We use the dressed atom formalism to calculate the frequency shift in a hydrogen... |
Explanation of Faraday’s Experiment
by the Time-Space Model of Wave Propagation
Alexei Krouglov
Sicon Video Corporation
1550 16th Ave., Bldg. F, 2nd Floor, Richmond Hill, Ontario L4B 3K9, Canada
Email: Alexei.Krouglov@SiconVideo.com
This article represents the author’s personal view and not... |
1The Explanation of the New Astronomical Distance Data
That has Resulted From Measurements of Type Ia Supernovae
Lies Not In a Cosmological Constant and Accelerating Expansion;
Rather, It Is Another Aspect / Effect of the
General Exponential Decay of the Overall Universe.
Roger Ellman
Abstract
In the Hubble model of th... |
arXiv:physics/0007059v1 [physics.ins-det] 17 Jul 2000Lorentz angle measurements in irradiated silicon detector s
between 77 K and 300 K
W. de Boera, V. Bartscha, J. Bola, A. Dierlamma, E. Grigorieva, F. Haulera, S. Heisinga,
O. Herza, L. Jungermanna, R. Ker¨ anena, M. Koppenh¨ ofera, F. R¨ odereraand T. Schneiderb
aI... |
arXiv:physics/0007060v1 [physics.ins-det] 18 Jul 2000
H H Wills Physics Laboratory
Experimental Particle Physics Group
University of Bristol, Tyndall Avenue,
Bristol, BS8 1TL, United Kingdom
Telephone: +44 (0)117 928 8735 Fax: +44 (0)117 925 5624BRIS/HEP/2000–03
July 2000
The B ABARCalorimeter Light Pulser System
P.J... |
arXiv:physics/0007061v1 [physics.acc-ph] 18 Jul 2000LATTICEMATCHINGWITHAQUADRUPOLE MISSING
RainerWanzenberg,
DESY, Notkestr. 85,22603Hamburg,Germany
Abstract
The lattice for the present design of the TESLA Lin-
ear Collider with integrated X-Ray Laser Facility is basi-
cally a FODO structurewith constantbeta-function... |
arXiv:physics/0007062v1 [physics.atom-ph] 18 Jul 2000NEW CLOCK COMPARISON TESTS OF LORENTZ SYMMETRY
submitted to Proceedings of the 1999 Coral Gables Conference
Ronald L. Walsworth and David F. Phillips
Harvard-Smithsonian Center for Astrophysics
Cambridge, MA 02138
U.S.A.
INTRODUCTION
Lorentz symmetry is a fundament... |
arXiv:physics/0007063v1 [physics.atom-ph] 18 Jul 2000New Clock Comparison Searches for
Lorentz and CPT Violation
Ronald L. Walsworth, David Bear, Marc Humphrey,
Edward M. Mattison, David F. Phillips, Richard E. Stoner,
and Robert F. C. Vessot
Harvard-Smithsonian Center for Astrophysics
Cambridge, MA 02138, U.S.A.
to ... |
arXiv:physics/0007064v1 [physics.acc-ph] 18 Jul 2000FURTHER STUDIESONTHE PROSPECTS FOR MANY-TEVMUON
COLLIDERS∗
B.J. King,BNL, Upton,NY 11973,USA
Abstract
New self-consistent parameter sets are presented and dis-
cussed for muon collider rings at center-of-mass energies
of10,30and100TeV.Allthreeparametersetsattainlumi... |
- 1 -The Orientation of Local Spatial Reference
Frames in Quantum Teleportation
DOUGLAS M. S NYDER
LOS ANGELES , CALIFORNIA
ABSTRACT
Quantum teleportation raises the question of the orientation of the local
spatial reference frames from which and to which teleportaton occurs. Issues
related to this question are raised... |
arXiv:physics/0007066v1 [physics.gen-ph] 19 Jul 2000Cosmic Acceleration: A Natural Remedy For Horizon and Flatn ess Problems
Abhas Mitra
Theoretical Physics Division, Bhabha Atomic Research Cent er,
Mumbai-400085, India
E-mail: amitra@apsara.barc.ernet.in
The standard big bang cosmology has been greatly suc-
cessful ... |
arXiv:physics/0007067v1 [physics.bio-ph] 19 Jul 2000Scaling-violation phenomena and fractality in the human po sture control systems
Stefan Thurner,1,2Christian Mittermaier,3Rudolf Hanel4and Klaus Ehrenberger1
1Klinik f¨ ur HNO, Universit¨ at Wien, Austria
2Institut f¨ ur Mathematik, NuHAG, Universit¨ at Wien, Austr ... |
arXiv:physics/0007068v1 [physics.acc-ph] 19 Jul 2000THESPALLATIONNEUTRON SOURCE:
APOWERFUL TOOLFORMATERIALSRESEARCH∗
T.E.Mason,T.A.Gabriel, R.K. Crawford, K.W.Herwig, F. Klo se,and J.F. Ankner,
SNS Project, 701Scarboro Rd. Oak Ridge, TN37830
Abstract
Thewavelengthsandenergiesofthermalandcoldneutrons
are ideally match... |
3P1|e> =1987 nm
|g2> =3P2
657 nm1946 nmJ=123
12
J=0
|g1> =1S0|g2>hk|e>
Pump Laser
|g1>
Losses:
collisions, reabsorption, outcoupling, etc.(a)
(b)
J. Grünert et al., fig.150100 150 2000.00.40.81.21.6
Time [ms]
τ = 14,6 ms
J. Grünert et al., fig.3J. Grünert et al., fig.2422 nm
1978 nmCa
Zeeman
Cooler(b)3D1,2,3
3P0,1,... |
arXiv:physics/0007070v1 [physics.data-an] 20 Jul 2000Predictability, complexity and learning
William Bialek,1Ilya Nemenman,1,2and Naftali Tishby1,3
1NEC Research Institute, 4 Independence Way, Princeton, New Jersey 08540
2Department of Physics, Princeton University, Princeton, N ew Jersey 08544
3Institute for Compute... |
arXiv:physics/0007071v1 [physics.plasm-ph] 20 Jul 2000MAGNETIC FIELD OF RELATIVISTIC NONLINEAR
PLASMA WAVE
Arsen G. Khachatryan
Yerevan Physics Institute, Alikhanian Brothers Street 2,
Yerevan 375036, Armenia
e-mail: khachatr@moon.yerphi.am
Longitudinal and transverse behavior of magnetic field of re lativistic non-
l... |
arXiv:physics/0007072v1 [physics.acc-ph] 20 Jul 20001
Laser Cooling of TeV Muons∗Fermilab-Conf-00/162
Fritz DeJongha
aFermi National Accelerator Laboratory, fritzd@fnal.gov
We show that Compton scattering can be used to cool TeV-scale muon beams, and we derive analytical
expressions for the equilibrium transverse ang... |
arXiv:physics/0007073v1 [physics.optics] 21 Jul 2000Extinction theorem for ultrafast pulses
Cs. Benedek, M. G. Benedict and T. Ser´ enyi
Department of Theoretical Physics, University of Szeged,
Tisza krt 84., H-6720, Szeged, Hungary
benedict@physx.u-szeged.hu
Instead of using a frequency dependent refractive index, w... |
arXiv:physics/0007074v1 [physics.gen-ph] 21 Jul 2000Complete Entangled Based Quantum
Communication With Security.
Arindam Mitra
V.I.P Enclave, M - 403, Calcutta- 700059. India.
February 20, 2014
Abstract
If, due to some catastrophe, our classical communication sy s-
tem is destroyed but quantum entangled state surviv... |
arXiv:physics/0007075 22 Jul 2000Optimization of Trading Physics Models of Markets
Lester Ingber
Lester Ingber Research
POB 06440 Sears T ower,Chicago, IL 60606
and
DRWInv estments LLC
311 S Wacker Dr ,Ste 900, Chicago, IL 60606
ingber@ingber.com, ingber@alumni.caltech.edu
and
Radu Paul Mondescu
DRWInv estments LLC
3... |
arXiv:physics/0007076v1 [physics.optics] 25 Jul 2000About nondegenerative four photon mixing gain
spectroscopy of the SF6molecules.
V.A.Kuz’menko
Troitsk Institute of Innovation and Fusion Research,
Troitsk, Moscow region, 142092, Russian Federation.
Abstract
Infrared-infrared double resonance measurements of the ν3a... |
arXiv:physics/0007077v1 [physics.ed-ph] 25 Jul 2000The Nobel Prize in Physics 1999
The last Nobel Prize of the Millenium in Physics has been awar ded jointly to Professor Gerardus
’t Hooft of the University of Utrecht in Holland and his thesi s advisor Professor Emeritus Martinus
J.G. Veltman of Holland. According to... |
Asymmetric Collision of
Concepts: Why
Eigenstates Alone are Not
Enough for Neutrino
Flavor Oscillations
by John Michael Williams
jwill@pacbell.net
Markanix Co.
P. O. Box 2697Redwood City, CA 94064
Workup notes for a poster presentation prepared for the
SLAC 28th Summer Institute on Neutrinos, given at the
Stanford Li... |
arXiv:physics/0007079v1 [physics.optics] 26 Jul 2000Polarization Elements–A Group Theoretical Study
Sudha and A.V.Gopala Rao
Department of Studies in Physics
University of Mysore
Manasagangothri
Mysore 570 006
Abstract
The classification of polarization elements, the polarizat ion affecting optical devices which have
a... |
DEVELOPMENT OF REBUNCHING CAVITIES AT IAP
C. P. Welsch, K.-U. Kühnel, A. Schempp
Institut für Angewandte Physik
Johann Wolfgang Goethe Universität, Frankfurt am Main, Germany
Abstract
A focus of work at IAP has been the development and optimization of spiral loaded cavities since the 1970s [A. Schempp e... |
MEASUREMENT OF THE TEMPORAL RESPONSE OF
FERROELETRIC PHOTOCATHODES
M. Castellano, M. Ferrario, F. Tazzioli, INFN-LNF; L. Catani, INFN-ROMA2;
L. Giannessi, ENEA-CRE, I. Boscolo, S. Cialdi, M. Valentini, University and INFN Milano.
Abstract
Various photoemissive materials, among which
ferroelectric ceramics are tested as... |
arXiv:physics/0007082v1 [physics.optics] 26 Jul 2000Strong Discontinuities in the Complex Photonic Band Struct ure
of Transmission Metallic Gratings
S. Collin, F. Pardo∗, R. Teissier and J.-L. Pelouard
Laboratoire de Microstructures et Micro´ electronique, CN RS UPR20,
196 av. Henri Ravera, BP 107, 92225 Bagneux CEDE... |
A SUPERCONDUCTIVE, LOW BETA SINGLE GAP CAVITY FOR A HIGH
INTENSITY PROTON LINAC
A. Facco, V. Zviagintsev1, INFN, Laboratori Nazionali di Legnaro, Italy
B. M. Pasini , Universita’ di Padova, Italy
1 on leave from ITEP, Moscow, Russia Abstract
A sin... |
arXiv:physics/0007084v1 [physics.atom-ph] 27 Jul 2000A SIMPLE MODEL FOR THE NON-RETARDED DISPERSIVE
FORCE BETWEEN AN ELECTRICALLY POLARIZABLE ATOM
AND A MAGNETICALLY POLARIZABLE ONE
C. Farina⋆, F.C. Santos†and A.C. Tort‡
Instituto de F´ ısica - Universidade Federal do Rio de Janeir o - CP 68528
Rio de Janeiro, RJ, Br... |
arXiv:physics/0007085v1 [physics.atom-ph] 27 Jul 2000Measurement of the21Ne Zeeman frequency shift due to Rb-21Ne collisions
R.E. Stoner and R.L. Walsworth
Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138
(July 24, 2013)
We compared the frequency shift of the21Ne Zeeman resonance induced by polarized ... |
arXiv:physics/0007086v1 [physics.gen-ph] 28 Jul 2000HOW HIGH THE TEMPERATURE OF A LIQUID
BE RAISED WITHOUT BOILING?
‡Mala Das, B. K. Chatterjee⋆, B. Roy and S. C. Roy†
‡Department of Physics, Bose Institute
‡93 / 1 A. P. C. Road, Calcutta 700009, India
‡Lines to be deleted from the manuscript for blindfold refere ein... |
arXiv:physics/0007087v1 [physics.bio-ph] 28 Jul 2000Theory of periodic swarming of bacteria: application to Pro teus mirabilis
A. Czir´ ok1,3∗, M. Matsushita2,3and T. Vicsek1,3
1Department of Biological Physics, E¨ otv¨ os University, 11 17 Budapest, P´ azm´ any stny 1A, Hungary
2Department of Physics, Chuo Universit... |
Development of Rebunching Cavities at IAP
C. P. Welsch, K.-U. Kühnel, A. Schempp
Institut für Angewandte Physik
Johann Wolfgang Goethe Universität, Frankfurt am Main, Germany
Abstract
A focus of work at IAP has been the development and optimization of spiral loaded cavities since the 1970s [A. Schempp... |
arXiv:physics/0007089v1 [physics.gen-ph] 28 Jul 2000Unconditionally Secure Quantum Bit
Commitment Is Simply Possible
A. Mitra
V.I.P Enclave, M - 403, Calcutta- 700059. India.
February 20, 2014
Abstract
Mayers, Lo and Chau proved unconditionally se-
cure quantum bit commitment is impossible. It is
shown that their pro... |
arXiv:physics/0007090v1 [physics.gen-ph] 28 Jul 2000Entanlged vs Unentangled Based
Alternative Quantum Cryptography.
A. Mitra
V.I.P Enclave, M - 403, Calcutta- 700059. India.
February 21, 2014
Abstract
In alternative unentangled based cryptosystem,
classical channel can not be used when the system
is protected by no-... |
arXiv:physics/0007091v1 [physics.comp-ph] 28 Jul 2000Critical dynamics of two-replica cluster algorithms
X.-N. Li and J. Machta∗
Department of Physics and Astronomy,
University of Massachusetts, Amherst, MA 01003-3720
Abstract
The dynamic critical behavior of the two-replica cluster al gorithm is studied. Several ver... |
arXiv:physics/0007092v1 [physics.flu-dyn] 28 Jul 2000Threshold amplitudes for transition to turbulence in a pipe
Lloyd N. Trefethena)
Oxford University Computing Laboratory, Wolfson Bldg., Pa rks Road, Oxford OX1 3QD, UK
S. J. Chapmanb)
OCIAM, Mathematical Institute, 24–29 St. Giles’, Oxford OX 1 3LB, UK
Dan S. Henni... |
arXiv:physics/0007093v1 [physics.gen-ph] 28 Jul 2000A NOTE ON 3 + 1 DIMENSIONALITY
B.G. Sidharth∗
Centre for Applicable Mathematics & Computer Sciences
B.M. Birla Science Centre, Adarsh Nagar, Hyderabad - 500063 (India)
Abstract
Recent work by Castro, Granik and El Naschie has given a ra-
tionale for the three dimens... |
THE JEFFERSON LAB 1 KW IR FEL
D. Douglas, for the IR Demonstration FEL Project Team,
Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA
Abstract
The Jefferson Lab (JLab) IR Demo Free Electron L a-
ser (FEL) has completed commissioning and is initiating
user service. The FEL — a high repetition... |
arXiv:physics/0007095v1 [physics.geo-ph] 28 Jul 2000Re-examination of log-periodicity observed in the
seismic precursors of the 1989 Loma Prieta earthquake
Y. Huang1and H. Saleur
Department of Physics, University of Southern California, Los Angeles
D. Sornette2,3
Institute of Geophysics and Planetary Physics, Univers... |
arXiv:physics/0007096v1 [physics.bio-ph] 28 Jul 2000Re-examination of the “3/4-law” of Metabolism
Peter Sheridan Dodds,1, 2,∗Daniel H. Rothman,2,†and Joshua S. Weitz2, 3,‡
1Department of Mathematics, Massachusetts Institute of Tec hnology, Cambridge, MA 02139.
2Department of Earth, Atmospheric and Planetary Sciences,... |
arXiv:physics/0007097v1 [physics.optics] 30 Jul 2000Slow light
Kirk T. McDonald
Joseph Henry Laboratories, Princeton University, Princet on, NJ 08544
(April 3, 1999)
1 Problem
Consider a classical model of matter in which spectral lines are associated with oscillators.
In particular, consider a gas with two closely s... |
arXiv:physics/0007099v1 [physics.geo-ph] 31 Jul 2000Formation of Structure in Snowfields:
Penitentes, Suncups, and Dirt Cones
M. D. Betterton
Department of Physics, Harvard University, Cambridge, MA 0 2138
Abstract
Penitentes and suncups are structures formed as snow melts, typically
high in the mountains. When the sn... |
arXiv:physics/0008001 1 Aug 2000/G35/G28/G26/G37/G24/G31/G2A/G38/G2F/G24/G35/G03/G3A/G24/G39/G28/G2A/G38/G2C/G27/G28/G03/G2B/G32/G30/G03/G26/G32/G38/G33/G2F/G28/G35/G03/G29/G32/G35/G03/G24/G03/G37/G28/G36/G2F/G24
/G36/G38/G33/G28/G35/G36/G37/G35/G38/G26/G37/G38/G35/G28
/G24/G11/G25/G4F/G48/G47/G51/G5C/G4E/G4B/G0F/G03... |
arXiv:physics/0008002v1 [physics.ins-det] 1 Aug 2000Circular photogalvanic effect induced by monopolar spin ori entation in
p-GaAs/AlGaAs MQW
S.D. Ganichev1,2, E.L. Ivchenko2, H. Ketterl1, L.E. Vorobjev3and W. Prettl1
1Institut f¨ ur Experimentelle und Angewandte Physik, Unive rsit¨ at Regensburg
93040 Regensburg, Ger... |
arXiv:physics/0008003v1 [physics.ins-det] 2 Aug 2000Two Large-Area Anode-Pad MICROMEGAS Chambers as the
basic elements of a Pre-Shower Detector
L. Aphecetche, H. Delagrange, D. G. d’Enterria, M. Le Guay, X . Li∗,
G. Mart´ ınez†, M.J. Mora, P. Pichot, D. Roy and Y. Schutz
SUBATECH
(Ecole des Mines de Nantes, IN2P3/CNR... |
ACCELERATION FOR THE m-STORAGE RING n-SOURCE
David Neuffer, FNAL, Batavia, IL 60510, USA
Abstract
In a µ-storage ring neutrino source, a high-intensity
proton source produces pions from a target, and muons
from pi-decay are collected and cooled, accelerated to 10-
50 GeV energies, and inserted into a storage ring, wher... |
arXiv:physics/0008005v1 [physics.acc-ph] 3 Aug 2000A FAST SWITCHYARD FORTHETESLAFEL-BEAM
USING ASUPERCONDUCTING TRANSVERSE MODE CAVITY
RainerWanzenberg,
DESY, Notkestr. 85,22603Hamburg,Germany
Abstract
InthepresentdesignoftheTESLALinearColliderwithin-
tegratedX-ray Laser Facility it is necessarythat 1 ms long
bunch t... |
arXiv:physics/0008006v1 [physics.class-ph] 3 Aug 2000On electromagnetic induction
Giuseppe Giuliani
Dipartimento di Fisica ‘Volta’, Via Bassi 6, 27100 Pavia, It aly
Email: giuliani@fisav.unipv.it
Web site - http://matsci.unipv.it/percorsi/
Abstract . A general law for electromagnetic induction phenomena is d erived fr... |
null |
arXiv:physics/0008008v1 [physics.acc-ph] 3 Aug 2000SUPPRESSION OF BEAM BREAKUP INSTABILITYINALONG TRAIN
BYINTRODUCING ENERGYSPREAD BETWEENTHE BUNCHES∗
G. V. Stupakov,SLAC, Stanford, CA 94309,USA
Abstract
InteractionbetweenthebunchesintheNLCmainlinacvia
longrangewakefieldscancauseabeambreakupinstability.
Although the m... |
NUMERICAL ANALYSIS OF A BEAM-ENERGY-SPREAD MONITOR
USING MULTI-STRIPLINE ELECTRODES
T. Suwada* , High Energy Accelerator Research Organization (KEK)
1-1 Oho, Tsukuba, Ibaraki 305-0801, Japan
* E-mail address: tsuyoshi.suwada@kek.jpAbstract
A beam-energy-spread monito... |
arXiv:physics/0008011v1 [physics.optics] 4 Aug 2000A Variational Approach in the Dissipative Nonlinear Schr¨ o dinger
Equation
Dagoberto S Freitas∗
Departamento de F´ ısica, Universidade Estadual de Feira de Santana,
44031-460, Feira de Santana, BA, Brazil.
Jairo R de Oliveira†
Departamento de F´ ısica e Matem´ atica... |
arXiv:physics/0008012v1 [physics.hist-ph] 4 Aug 2000The interpretations by experimenters of
experiments on ‘time dilation’:
1940 - 1970 circa
Ilaria Bonizzoni and Giuseppe Giuliani
Dipartimento di Fisica ‘Volta’, Via Bassi 6, 27100 Pavia, It aly
E - mail: ilaria@fisav.unipv.it
E - mail: giuliani@fisav.unipv.it
Web site... |
arXiv:physics/0008013v1 [physics.optics] 5 Aug 2000Negative Group Velocity
Kirk T. McDonald
Joseph Henry Laboratories, Princeton University, Princet on, NJ 08544
(July 23, 2000)
1 Problem
Consider a variant on the physical situation of “slow light” [1, 2] in which two closely spaced
spectral lines are now both optica... |
arXiv:physics/0008014v1 [physics.acc-ph] 7 Aug 2000IIT-HEP-00/1
Energy Absorber R&D⋆
Daniel M. Kaplan, Edgar L. Black, Kevin W. Cassel
Illinois Institute of Technology, Chicago, IL 60616
and
Mary Anne Cummings
Northern Illinois University, DeKalb, IL 60115
Abstract
We describe the program of research and development ... |
arXiv:physics/0008015 7 Aug 2000MULTIPACTORING CODE FOR 3D ACCELERATING STRUCTURES
L.V.Kravchuk, G.V.Romanov, S.G.Tarasov
Institute for Nuclear Research of RAS, 117312, Moscow Russia
Abstract
The simulation code has been developed to invest igate
possible electron multipacting in the RF cavities u sing
preliminary... |
arXiv:physics/0008016v1 [physics.bio-ph] 7 Aug 2000Heart Rate Variability: Measures and Models
Malvin C. Teich, Steven B. Lowen, Bradley M. Jost, and Karin V ibe-Rheymer
Department of Electrical and Computer Engineering, Boston University
8 Saint Mary’s Street, Boston, MA 02215
and
Conor Heneghan
Department of Electr... |
arXiv:physics/0008017v1 [physics.atom-ph] 7 Aug 2000Inelastic Collisions of Ultracold Polar Molecules
John L. Bohn∗
JILA, National Institute of Standards and Technology and Un iversity of Colorado, Boulder, CO 80309-0440
(February 2, 2008)
The collisional stability of ultracold polar molecules in
electrostatic traps ... |
arXiv:physics/0008018 8 Aug 2000
1SLAC-PUB-8465
20 July 2000
Recent Advances in Electron and Positron Sources*
J.E. Clendenin
Stanford Linear Accelerator Center
Stanford, CA 94309
Abstract
Recent advances in electron and positron sources have resulted in new
capabilities driven in most cases by the increasing demands... |
arXiv:physics/0008019v1 [physics.optics] 8 Aug 2000DOI 10.1007/s1010513a123EPJdirect Ax, x–x (2013)EPJdirect
electronic only
c/circlecopyrtSpringer-Verlag 2013
Four-wave mixing at maximum coherence and
eliminated Doppler broadening controlled with
the driving fields
A. K. Popov1,2, Alexander S. Bayev1, Thomas F. Georg... |
IHEP EXPERIENCE ON CREATION AND OPERATION OF RFQS.
O.K. Belyaev, O.V. Ershov, I.G. Maltsev, V.B. Stepanov, S.A. Strekalovskikh, V.A. Teplyakov,
A.V.Zherebtsov, IHEP, Protvino, Russia
Abstract
The new 1.8 MeV proton RFQ was completed and start
operation in the IHEP in 1997. It was built according tothe plan of moderniza... |
arXiv:physics/0008021v1 [physics.optics] 9 Aug 2000Inversionless gain in an optically-dense
resonant Doppler-broadened medium
A. K. Popov and S. A. Myslivets
Institute for Physics, Russian Academy of Sciences, Krasno yarsk,
660036, Russia
popov@ksc.krasn.ru
Thomas F. George
Office of the Chancellor / Departments of Che... |
NEW TASKS AND NEW CODES FOR RFQ BEAM SIMULATION
Boris Bondarev, Alexander Durkin, Stanislav Vinogradov, Igor Shumakov
Moscow Radiotechnical Institute RAS
132, Warshavskoe Shosse, Moscow, Russia, 113519
lidos@aha.ru
INTRODUCTION
Proton linear accelerator is the base Accelerator
Driven Power System (ADS). Such ADS are de... |
RFQ PARAMETER CHOICE BY MULTI-PARAMETER OPTIMIZATION
Boris I. Bondarev, Alexander P. Durkin
Moscow Radiotechnical Institute RAS,
132, Warshavskoe shosse, Moscow, Russia, 113519
lidos@aha.ru
Experts in different accelerator laboratories
accumulated wide experience in RFQ designing.
Nevertheless new tasks on high-power,... |
arXiv:physics/0008024 v2 11 Aug 2000MEASUREMENTS OF RF CAVITY VOLTAGES BY X-RAY SPECTRU M
MEASUREMENTS
J P Duke, A P Letchford and D J S Findlay,
Rutherford Appleton Laboratory, Oxfordshire OX11 0QX, England
Abstract
Measurement of the endpoints of X-ray spectra emitt ed
from RF cavities is a useful non-invasive tech... |
The "W" Particle and the Weak Force Mechanism
John A. Gowan August 2000
http://www.people.cornell.edu/pages/jag8
The "W" particle is the "black box" of the weak force. The W
"mediates" transformations of identity among the quarks and leptons,
including their creation and destruction as singlets, that is, when th... |
arXiv:physics/0008026v1 [physics.acc-ph] 9 Aug 2000Longitudinal Laser Shaping in Laser Wakefield Accelerators
Anatoly Spitkovsky(1)and Pisin Chen(2)
(1)Department of Physics, University of California, Berkeley , CA 94720
(2)Stanford Linear Accelerator Center, Stanford University, Stanford, CA 94309
(December 2, 2013)
... |
arXiv:physics/0008027v1 [physics.acc-ph] 9 Aug 2000Laser Shaping and Optimization of the
Laser-Plasma Interaction
Anatoly Spitkovsky∗and Pisin Chen†
∗Department of Physics, University of California at Berkele y, Berkeley, CA 94720
†Stanford Linear Accelerator Center, Stanford University, Stanford, CA 94305
Abstract. ... |
arXiv:physics/0008028v1 [physics.optics] 10 Aug 2000Spatial coherence of thermal near fields
C. Henkel1
Institut f¨ ur Physik, Universit¨ at Potsdam, 14469 Potsdam , Germany
K. Joulain, R. Carminati, J.-J. Greffet
Laboratoire d’Energ´ etique Mol´ eculaire et Macroscopiqu e, Combustion, Ecole
Centrale Paris, 92295 Chˆ a... |
arXiv:physics/0008029v1 [physics.chem-ph] 10 Aug 2000Discrete solvent effects on the effective interaction betwee n charged colloids
E. Allahyarov and H. L¨ owen
Institut f¨ ur Theoretische Physik II, Heinrich-Heine-Uni versit¨ at D¨ usseldorf, D-40225 D¨ usseldorf, Germany
(February 2, 2008)
Using computer simulations... |
RBF neural net based classifier for the AIRIX accelerator fault diagnosis
J.C. Ribes, G. Delaunay
LAM - Université de Reims Champagne-Ardenne - F51687 REIMS cedex2
J. Delvaux, E. Merle, M. Mouillet
CEA - PEM F51490 Pontfaverger - France
Abstract
The AIRIX facility is a high current linear
accelerator (2-3.5kA) used f... |
arXiv:physics/0008031 10 Aug 2000Fermilab FERMILAB-Conf-00/178-T August 2000
THEORY AND SUPPRESSION OF MULTIBUNCH BEAM BREAKUP I N
LINEAR COLLIDERS*
C. L. Bohn and K.-Y. Ng, Fermilab, Batavia, IL 60510, USA
Abstract
We recently developed an analytic theory of cumulat ive
multibunch beam breakup that includes a linea... |
DRIVER ACCELERATOR DESIGN FOR THE 10 KW UPGRADE OF THE
JEFFERSON LAB IR FEL
D. Douglas, S. V. Benson, G. A. Krafft, R. Li, L. Merminga, and B. C. Yunn
Thomas Jefferson National Accelerator Facility, Newport News, VA23606, USA
Abstract
An upgrade of the Jefferson Lab IR FEL [1] is now u n-
der construction.... |
arXiv:physics/0008033v1 [physics.acc-ph] 10 Aug 2000Results of anRF Pulsed Heating Experiment atSLAC∗
D.P. Pritzkau andR. H.Siemann, Stanford LinearAccelerato rCenter, Stanford, CA, 94309,USA
Abstract
ResultsarereportedfromanexperimentonRFpulsedheat-
ing of copper at SLAC. Damage in the form of cracks
may be induced ... |
arXiv:physics/0008034v1 [physics.acc-ph] 11 Aug 2000Energy stabilizationof1.5 GeVS-Band linac
M.Kuriki,H.Hayano, T.Naito,T. Okugi,KEK,Tsukuba,Japan
V. Vogel,BINP, Moscow,Russia
Abstract
KEK-ATFisstudyinglowemittance,multi-bunchelectron
beam for the future linear collider. The energy instability
of the 1.5 GeV linac h... |
2.856-GHz MODULATION OF
CONVENTIONAL TRIODE ELECTRON GUN
S. J. Park, J. S. Oh, J. S. Bak, M. H. Cho, W. Namkung, PAL/POSTECH, Pohang, S. Korea
Abstract
For the generation of picosecond (< 100 ps) giga-hertz
electron beam pulses, we suggest the RF modulation ofthe conventional triode electron gun. The feasibility ofthis... |
arXiv:physics/0008036v1 [physics.acc-ph] 11 Aug 2000ExperimentalDetermination ofthe Characteristicsof a Pos itronSource Using
Channeling∗.
R.Chehab, R.Cizeron, C.Sylvia(LAL-IN2P3, Orsay,France)
V.Baier, K.Beloborodov,A.Bukin, S.Burdin, T.Dimova,A.D rozdetsky,V.Druzhinin,M.Dubrovin†,
V.Golubev,S.Serednyakov,V.Shary,V.... |
arXiv:physics/0008037 11 Aug 2000ELLIPTICAL X-RAY SPOT MEASUREMENT
Roger A. Richardson, Stephen Sampayan, John Weir, LLNL, Livermore, CA, USA
Abstract
The so-called roll bar measurement uses a heavy metal
material, optically thick to x-rays, to form a shadow of
the x-ray origination spot. This spot is where an energe... |
HIGH -INTENSITY SINGLE -BUNCH ELECTRON BEAM GENERATION
WITH THE 38 MeV L -BAND LINAC IN OSAKA UNIVERSITY
S. Okuda, T. Yamamoto , S. Suemine, G. Isoyama,
ISIR, Osaka University, 8 -1Mihogaoka, Ibaraki, Osaka 567 -0047, Japan
Abstract
The characteristics of t he single -bunch electron beam
of the 38 MeV L... |
arXiv:physics/0008039v1 [physics.plasm-ph] 12 Aug 2000THE EFFECTS OF THE ROTATION IN PLASMA
S. N. Arteha
Space Research Institute, Profsoyuznaya 84/ 32, Moscow 117 810, Russia
Abstract
The electric and magnetic self-fields can exist in the rotati ng plasma.
The self-sustained rotation can be established in the plasm a... |
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