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GROUP MEETING |
GN04-04 |
January 23,
2004 |
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To: |
Erzeneoglu, LaJohn, Obolensky, Uskov |
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There will be a
group meeting FRIDAY January 30, 3:00 pm Room 216
AH. NOTE
CHANGE IN ROOM!! |
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(Future
dates Feb 27, Mar 5,12, Apr 9.16.23, May 7,14,21, June 11,18,25) |
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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 |
Seattle, WA |
Feb 12-17, 04 |
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NewDirElectPhotonInt |
Darjeeling,
India |
Mar 22-27 |
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APP |
Santa Fe, NM |
April 19-22 |
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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 6-10, 04 |
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ICAMDATA |
Toki, Gifu,
Japan |
Oct 5-8, 04 |
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CAARI |
Denton, TX |
Nov 2-6, 04 |
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3 |
Deadlines |
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Abstracts |
DAMOP (Feb 6),
ECAMP (Mar 31), HCI (Apr 15) |
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Manuscripts |
Darjeeling
(April 30) |
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Registration |
ECAMP (May 1),
HCI (May 15) |
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4 |
Travels,
Visitors |
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Travel |
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Arrivals |
Novikov (c Feb 9) |
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Departures |
Uskov (Jan 31?),
Erzeneoglu (Feb 5) |
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Visits |
Solov¹yov (??), Pisk (2 wks June/July?), Hugtemburg ?July?), Bradley
(?spring?), R.Durak (?spring), Drukarev (spring?), Gasaneo (June/July?),
Mikhailov (c Oct 10/Dec 10?), Suric (cJul 10/Aug10). |
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RHP |
Pitt |
Travel |
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Jan |
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Feb |
-4 |
5-21 |
Galapagos,Peru |
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22- |
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Mar |
-17 |
18-Apr 2 |
Darjeeling |
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Apr |
3- |
c24-cMay4 |
?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 |
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July |
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?26-30? |
?Rio de
Janeiro? |
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Aug |
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Sept |
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Oct |
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?Chengdu? |
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Nov |
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2-6 |
Denton |
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5 |
Manuscripts |
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540 |
³Need for further inelastic scattering measurements at x-ray energies:, S. C. Roy and R. H. Pratt, published RPC. 69/3, 193-197. |
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541 |
³Entanglement change in atomic photoionization², Young Soon Kim, Yu Jin Kim, and R. H. Pratt, being published in ICPEAC conference proceedings, Physica Scripta. |
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542 |
³Higher multipole high energy radiation transition matrix element zeros², L. A. LaJohn and R. H. Pratt, submitted to RPC. |
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543 |
³Trajectories of matrix element zeroes², O. I. Obolensky, A. V. Korol and R. H. Pratt, submitted to RPC. |
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544 |
³An alternative method to calculate inelastic scattering cross sections of photons², S. C. Roy, B. K. Chatterjee and R. H. Pratt, submitted to RPC |
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545 |
³Tutorial on fundamentals of radiation physics: Interactions of photons with matter², R. H. Pratt, to be published in RPC |
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546 |
³O(1/w) corrections to the shake-off (shake-up) correlation effects in double (single) ionization of He by absorption of a photon², T. Suric and R. H. Pratt, being accepted for J Phys. B. |
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6 |
Funding |
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Pittsburgh Proposals |
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NSF 0352483 INT Cooperative (Bose Institute) |
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Pittsburgh Awards |
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NSF 0201595 |
7/1/02 - 6/30/05 |
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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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NSF 0201595
annual report due 3/31/04 |
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7 |
Recent
Preprints |
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8 |
Recent
Papers |
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a |
Obolensky |
³Lower limit in semiclassical form for number of bound states in
central potential², PLA 321 225 (04) Brau & Calogero |
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9 |
Review of
Literature: |
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a |
Pratt |
³Regge poles
and residues for singular scattering potentials², Hany et al, PRA 66, 050701
(Nov 02) |
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b |
LaJohn |
³Time as a dynamical variable², PLA 317, 359 (Oct 27 03) Bhamathi
& Sudarshan |
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c |
Obolensky |
³Upper and lower limits on the number of bound states in a central
potential², Brau & Calogero, JPA 36, 12021 (03) |
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d |
Obolensky |
³Probing scattering wave functions close to the nucleus², PRL 91.
253201 (Dec 19 03) Madison et al |
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e |
Pratt |
³Integral representation for electron-atom ionization amplitude², PRL
91, 253202 (Dec 19 03) Kadyrov et al |
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g |
Obolensky |
³Number of quantal resonances², JPA 37, 867 (04) Ahmed & Jain |
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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 |
³Minima of generalized
oscillator strengths of atomic
transitions and the approach to the high energy limit², N. B. Avdonina, D.
Fursa, A. Z. Msezane and R. H. Pratt |
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e |
³Correlations in relativistic photoeffect², E. G. Drukarev and R. H.
Pratt |
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f |
³Elastic scattering of
1.115 MeV photons², Bhakta Kunwar, Arunava Bhadra, Swapan K. Sen Gupta, J. P.
J. Carney, L. Kissel, and . H. Pratt |
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g |
³Master equations for degenerate systems: electron radiative cascade
in a Coulomb potential², D. B. Uskov and R. H. Pratt, for J. Phys. B. Lett. |
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h |
³Some notes on analytic continuation of the Coulomb dipole matrix
element:, O. I. Obolensky and R. H. Pratt |
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Also considered:
non-dipole photo (Krassig, Southworth) |
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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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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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