GROUP MEETING |
GN03-27 |
August 15, 2003 |
To: |
Avdonina, LaJohn, Obolensky, Uskov |
There will be a
group meeting THURSDAY August 21, 1:00 pm Room 316
AH. |
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(Future dates Wednesdays Aug 27, Sept 3, 10, 17. 24, Oct 1, 8, 15, Nov 5, 12?, 26?) There will be a social hour 5 pm Thursday
August 21. |
1 |
Organizational
Issues |
a |
Appointments, next meeting, other meetings,
lectures |
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b |
Computer
issues, finances, |
2 |
Meetings |
Place |
Date |
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GC
Phtoions,ionization,detachment |
Oxford UK |
Sept 21-26 |
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ISRP |
Cape Town SA |
Oct 27-31 |
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NewDirElectPhotonInt |
Darjeeling,
India |
Nov 18-22 or
Mar |
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AAAS |
Seattle, WA |
Feb 12-17, 04 |
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DAMOP |
Tucson, AZ |
May 25-29, 04 |
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ECAMP8 |
Rennes, France |
July 6-10, 04 |
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ICAP |
Rio de Janeiro,
Brazil |
July 26-30, 04 |
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FIAC8
(FastIonAtomColl) |
Debrecen,
Hungary |
begin Sept 04 |
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HCI |
Vilnius,
Lithuania |
Sept 04 |
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ICAMDATA |
Toki, Gifu,
Japan |
Oct 5-8, 04 |
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CAARI |
Denton, TX |
Nov 2-6, 04 |
3 |
Deadlines |
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Abstracts |
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Manuscripts |
Argonne (?),
ISRP (Sept 26), Darjeeling (?Nov?) |
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Registration |
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4 |
Travels,
Visitors |
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Travel |
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Arrivals |
Avdonina (Aug
20), Gasaneo (?Sept 14) |
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Departures |
Avdonina (Sept
9), Gasaneo (?Oct 20) |
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Visits |
Avdonina (Aug 21 –Sept 9), Gasaneo (?Sept 14 – Oct 20),
Erzeneoglu (?four months?), Solov’yov (?cDec 1-15?), Drukarev (Dec?),
Suric (?). Kashenock (?), R.Durak (?) |
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RHP |
Pitt |
DC |
Travel |
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Aug |
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Sept |
-4? |
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5-8 |
Ohio |
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Sept |
9-25 |
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26-29 |
Lake Placid |
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30- |
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Oct |
-20 |
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20-4 |
Johannesburg
Cape Town |
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Nov |
5- |
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c11-24?, or ?14-20? |
?Darjeeling?,
or ?Zagreb? |
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Dec |
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?12-15? |
?New York? |
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Jan |
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Feb |
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6-21 |
?Galapagos,Peru |
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Mar |
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?Darjeeling? |
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Apr |
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?Bahia Blanca? |
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May |
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25-29 |
Tucson |
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June |
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3-4 |
St. Petersburg |
5 |
Manuscripts |
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528 |
“Understanding
atomic processes in terms of Coulombic singularities”, T. Suric, E. G.
Drukarev, and R. H. Pratt, accepted for JETP, Aug? |
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537 |
“Comparison of classical and quantum bremsstrahlung”, R. H. Pratt, D. B. Uskov, A. V. Korol, and O. I. Obolensky, to be published in AIP Conference Proceedings 680 (CAARI, Denton TX 2002). |
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538 |
“Bremsstrahlung Regge-type representation”, D. B. Uskov and R. H. Pratt, to be published in AIP Conference Proceedings 680 (CAARI, Denton TX 2002). |
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540 |
“Need for further inelastic scattering measurements at x-ray energies:, S. C. Roy and R. H. Pratt, accepted for RPC. |
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541 |
“Entanglement change in atomic photoionization”, Young Soon Kim, Yu Jin Kim, and R. H. Pratt, for publication in ICPEAC conference proceedings, Physica Scripta.. |
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6 |
Funding |
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Pittsburgh Proposals |
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Pittsburgh Awards |
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NSF 9970293 |
7/1/99 - 6/30/02 |
+ - 6-30-03 (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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NSF 0242942 |
5/1/03 – 4/30/05 |
(Darjeeling workshop) |
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Other Awards |
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Due Dates |
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7 |
Recent
Preprints |
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8 |
Recent
Papers |
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a |
Avdonina |
“Elastic scattering of slow positrons on atoms”, JETP 97,
34 (July 03), Amusia, Cherepkov, Chernysheva |
9 |
Review of
Literature: |
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a |
Uskov |
“Higher-order
poles and mass-shell singularities in electron-hydrogen scattering”,
PRA 66, 042706 (Oct 02) Sucher |
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b |
Uskov |
“Regge
poles and residues for singular scattering potentials”, Hany et al, PRA
66, 050701 (Nov 02) |
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c |
Pratt |
“X-ray transition energies: new approach to a comprehensive
evaluation”, RMP 75, 35 (Jan 03) Deslattes et al. |
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d |
Pratt |
“Effect of electric field on photoproduction of
electron-positron pairs”, JETP 96, 669 (April 03), Lobanov &
Muratov |
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e |
Uskov |
“Disalignment of excited atoms by radiation reabsorption”,
JPB 36, 1869 (May 14 03), Seo et al |
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f |
Pratt |
“Radiative electron capture to continuum in relaticistic
ion-atom collisions”, JPB 36, 1971 (May 28 03) Jakobassan-Amundsen |
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g |
Pratt |
“Role of shakeofff in single photon double ionization”.
JPB 36, L211 (June 28 03) Pittard, Schneider, Rost |
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h |
Obolensky |
“Non perturbative theory of PCI”, JPB 36, 2987 (July 28
03) Hopersky & Chuvenkov |
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i |
LaJohn |
“Resonance enhancement of nondipole effects in spin
polaization”, JPB 36, 3063 (July 28 03) Cerepkov et al |
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j |
Pratt |
“Double photoionization of 2-electron atoms based on explicit
separation of mechanisms”, PRA 67, 062704 (June 03) Schneider &
Rost |
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k |
Pratt |
“Kinematic correlation in final state wave function in photo
double ionization”, PRA 67, 064701 (June 03) Otranto & Garibotti |
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l |
LaJohn, Pratt |
“On the existence of zeroes in various matrix elements for
one-electron atoms and molecules”, James M. Peek and Tamaz Kereselidze |
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m |
Pratt |
“Procedure to extract complex amplitudes of He photodouble
ionization from experiment”. JPB 36, L241 (Aug 5 03) Bolognesi et al |
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10 |
Presentations |
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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 |
“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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e |
“Correlations in relativistic photoeffect”, E. G. Drukarev
and R. H. Pratt |
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f |
“Elastic
scattering of 1.115 MeV photons”, Bhakta Kunwar, Arunava Bhadra, Swapan
K. Sen Gupta, J. P. J. Carney, L. Kissel, and . H. Pratt |
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Also considered:
non-dipole photo (Krassig, Southworth) |
12 |
Work in
Progress |
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Avdonina |
GOS beyond Born & zeroes |
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Drukarev |
relativistic correl in photo |
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Kim (YS) |
qm observables |
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Lajohn |
ff decomp, independ info & correl in Rayleigh scattering, Compton
scatt |
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Obolensky |
Trajectories of zeroes, pol brem ang dist |
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Suric |
double/single in 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, brem
singularities |
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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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