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GROUP MEETING |
GN03-03 |
January 11,
2003 |
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To: |
LaJohn, Obolensky, Sen Gupta, Uskov |
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There will be a
group meeting THURSDAY January 16, 1:00 pm Room 316
AH. Remember
change in day and time! |
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(Future
dates Thursdays 1 pm Jan 23,
30, Feb 6, 20, 27, Mar 6, 13, 20, 27) |
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1 |
Organizational
Issues |
a |
Appointments, next meeting, other meetings,
lectures |
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b |
Computer
issues, finances, |
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2 |
Meetings |
Place |
Date |
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AAAS |
Denver CO |
Feb 13-18 03 |
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DAMOP |
Boulder CO |
May 21-24 03 |
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XAFS12 |
Malmo, Sweden |
June 22-27 03 |
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ICESS 9
(ElectSpectStruct) |
Upsala, Sweden |
June 30 -July 4
03 |
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EGAS-35 |
Brussels,
Belgium |
July 15-18 03 |
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ICPEAC |
Stockholm,
Sweden |
July 23-29 03 |
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ISIAC 18 |
Stockholm/Helsinki |
July 30-Aug 1 |
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(e,2e),double
photo,etc |
near Frankfurt,
GE |
July 30-Aug 2 |
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ISRP |
Cape Town SA |
Oct 27-31 03 |
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3 |
Deadlines |
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Abstracts |
DAMOP (Feb 7),
ICPEAC (Mar 1) |
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Manuscripts |
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Registration |
ICPEAC (Apr 30) |
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4 |
Travels,
Visitors |
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Travel |
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Arrivals |
Avdonina (Jan
25) |
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Departures |
Bradley (Jan
12), Hugtenburg (Jan 13), Sen Gupta (Jan 21), Carney (Feb 1), Avdonina (c Mar
31??) |
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Visits |
Avdonina (Jan 25-c Mar 31) |
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RHP |
Pitt |
DC |
Travel |
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Jan |
-26 |
27-29 |
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30- |
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Feb |
-c6 |
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c7-18 |
Dallas,
Larkspur, Denver |
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19- |
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Mar |
-?14 |
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?15-16? |
?New York? |
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17- |
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Apr |
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3-4 |
Coimbra,
Portugal |
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?17-21? |
?Darjeeling? |
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May |
-13 |
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?14-16? |
?Argonne? |
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17-24 |
NewYork,
Boulder |
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25- |
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June |
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?? |
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?Ohio? |
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July |
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?17-19? |
?New York? |
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23-2 |
Stockholm,
Frankfurt |
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Aug |
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Sept |
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Oct |
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27-31 |
Cape Town |
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5 |
Manuscripts |
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528 |
“Understanding
atomic processes in terms of Coulombic singularities”, T. Suric, E. G.
Drukarev, and R. H. Pratt, submitted to JETP |
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529 |
“Characterization of high energy photoionization in terms of the singularities of the atomic potential: I. Photoionization of the ground state of a two-electron atom”, T. Suric, E. G. Drukarev, and R. H. Pratt, accepted for Phys. Rev. A. |
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530 |
“Characterization of high energy photoionization in terms of the singularities of the atomic potential: II. Beyond K shell ionization in a many electron atom, using the example of a two-electron atom in an excited state”, T. Suric, E. G. Drukarev, and R. H. Pratt, accepted for Phys. Rev. A.. |
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535 |
"Relativistic electric dipole matrix element zeroes", L. A. LaJohn and R. H. Pratt, accepted for Phys. Rev. A. |
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536 |
“Nondipole asymmetries of Kr 1s photoelectrons”, B. Krassig, J.-C. Billieux, R. W. Dunford, D. S. Gemmell, S. Hasegawa, E. P. Kantor, S. H. Southworth, L. Young, L. A. LaJohn, and R. H. Pratt, accepted for Phys. Rev. A. |
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537 |
“Comparison of classical and quantum bremsstrahlung”, R. H. Pratt, D. B. Uskov, A. V. Korol, and O. I. Obolensky, submitted for AIP Conference Proceedings (CAARI, Denton TX 2002). |
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538 |
“Bremsstrahlung Regge-type representation”, D. B. Uskov and R. H. Pratt, submitted for AIP Conference Proceedings (CAARI, Denton TX 2002). |
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539 |
“High energy photoionization beyond independent particle approximation”, E. G. Drukarev and N. B. Avdonina, submitted to J.Phys.B. |
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6 |
Funding |
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Pittsburgh Proposals |
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NSF – Indian Workshop (Darjeeling), submitted
to NSF |
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NATO- Moscow DRR & cascades, submitted to NATO,
declined |
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NAS Indo-US workshop at ANL (ANL proposal),
submitted to NAS |
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NSF Argentina supplement, submitted to NSF Dec 02 |
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Pittsburgh Awards |
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NSF 9970293 |
7/1/99 - 6/30/02 |
+ - 3-31-03 (no-cost ext) |
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NSF 0201595 |
7/1/02 - 6/30/05 |
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NSF 0209594 |
11/15/02-10/31/03 |
(Obolensky NSF-NATO) |
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Other Awards |
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Due Dates |
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7 |
Recent
Preprints |
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a |
Pratt |
“Z-dependence of spectral shape of external bremsstrahlung
produced by beta particles”, Dhaliwal (Longoval, Punjab), for NIMB 198,
1-2, Dec 02. |
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8 |
Recent
Papers |
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a |
Avdonina |
“Photo
double ionization of He, C3 for 2 electron continuum”, EPJ D 21, 285
(Dec 02), Otranto & Garibotti |
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9 |
Review of
Literature: |
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a |
Uskov |
"Classical
description of electron capture to the continuum cusp formation in ion-atom
collisions", PRA 65, 030703
(March 02) Illescas, Pons, Riera |
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b |
Carney |
"Renormalization
of two-photon vacuum polarization for a tightly bound electron", EPJ D
19, 147(May 02) Zschocke, Plunien, Soff |
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c |
Uskov |
“Representation
of a complex Green function on a real basis”, PRA 66, 012506 (July 02)
Shakeshaft |
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d |
Obolensky, Uskov |
“Bremsstrahlung in (n,t) reactions”, Frolov, Queens U,
Kingston |
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e |
Pratt |
“Bound
states in QED”, Found Phys 32, 1419 (Sept 02) Grotch & Owen |
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f |
Uskov |
“Identification
of resonances with test imaginary potential”, PLA 303, 165 (Oct 14 02)
Sabu, Satpathy, Shastry |
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g |
Uskov |
“Higher-order
poles and mass-shell singularities in electron-hydrogen scattering”,
PRA 66, 042706 (Oct 02) Sucher |
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h |
Uskov |
“Critical
assessment of Schrodinger picture of quantum mechanics”, PLA 305, 322
(Dec 16 02) Faria et al |
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10 |
Presentations |
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Sen Gupta |
Jan 16 |
Delbruck scattering at 1.115 MeV |
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11 |
Manuscripts
in Preparation |
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a |
"Polarization correlations for d,f states", Kim, Goldberg,
Pratt |
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b |
"Observables in quantum mechanics: creating spin polarization in
the absence of spin orbit interactions", Young Soon Kim and R. H. Pratt |
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c |
"Multipole decomposition of the modified form factors", L.
A. LaJohn |
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d |
"A call for further inelastic scattering experiments at x-ray
energies", S. C . Roy and R. H. Pratt, in preparation for RPC |
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e |
“Behavior of the
minima of generalized oscillator strengths
for optically allowed transitions”, N. B. Avdonina, D. Fursa, A. Z.
Msezane and R. H. Pratt |
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f |
“Correlations in relativistic photoeffect”, E. G. Drukarev
and R. H. Pratt |
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Also considered:
non-dipole photo (Krassig, Southworth), Regge in bremsstrahl (Uskov) |
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12 |
Work in
Progress |
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Avdonina |
photoionization, GOS beyond Born & zeroes |
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Drukarev |
qfm for ioniz of 2p neon, relativistic correl in photo |
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Kim (YS) |
qm observables |
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Lajohn |
ff decomp, independent information, in Rayleigh scattering |
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Obolensky |
Trajectories of zeroes |
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Suric |
Compton, double/single in Compton, photo, AFT in scattering |
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Kashenock |
h.e. photoionization of fullerenes |
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Uskov |
Regge poles in class/quant bremst, cascades & basis sets |
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13 |
Code Library |
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The computers primarily available for use are the group's own Sun UNIX
workstations. There is also the VAX system operated by the Computing and
Information Systems (CIS) department, but this system tends to have older
versions of the codes, and new users will find more help available if they
are using the workstations. |
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In order to run the codes on local systems, look for executables in
the directories: |
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UNIX workstations:
/usr/local/atomic/bin |
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VAX system:
USR2:[10104.ATOMIC1.EXE] |
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We encourage use of the SLATEC numerical library, which contains a
wide variety of numerical algorithms written in FORTRAN. Source code is
available in the directories: |
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UNIX workstations:
/usr/local/atomic/slatec |
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VAX system:
USR3:[PHY.SLATEC] |
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More information is available on the group's web site at: |
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The group has books available on various operating systems, languages
and software, also hardcopy documentation on the codes. |
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