GROUP
MEETING |
GN04-25 |
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To: |
Chatterjee,
LaJohn, Novikov, Roy |
There will be a group meeting TUESDAY August 24, Note different day and time. |
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(Future dates Sept 1, 22, 29, Oct 6, 20, 27, Nov 3, 24, Dec 15,
22, Jan 12?) |
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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FIAC8 (FastIonAtomColl) |
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begin Sept 04 |
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HCI |
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Sept 6-10, 04 |
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ManyPartEffectsRadPhys |
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Sept 7-10, 04 |
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IXS (Inelastic Xray Scatt) |
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Sept 19-24 |
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ICAMDATA |
Toki, |
Oct 5-8, 04 |
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CAARI |
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Oct 5-10, 04 |
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AAAS |
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Feb 17-22, 05 |
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DAMOP |
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May 17-21, 05 |
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IRRMA |
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June 20-24, 05 |
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X-2005 |
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July 4-8,. 05 |
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ICPEAC |
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July 20-26, 05 |
3 |
Deadlines |
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Abstracts |
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Manuscripts |
CAARI (Oct 1) |
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Registration |
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4 |
Travels, Visitors |
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Travel |
LaJohn (Dec 10/13 –Jan 3/4) |
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Arrivals |
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Departures |
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Visits |
Solov’yov
(Jan/Feb), Gasaneo (March), Kim (fall?), Drukarev (?Jan/Feb?). |
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RHP |
Pitt |
Travel |
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Sept |
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7-16 |
Bahia Blanca |
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24-27 |
Adirondacks |
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Oct |
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10-15? |
Fort Worth, Col. |
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Nov |
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5-18 |
Chengdu, etc. |
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30- |
Argentina |
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Dec |
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-12 |
Antarctica |
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?27- |
Panama Canal |
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Jan |
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-10? |
transit |
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Feb |
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17-22 |
DC |
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Mar |
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25-c4? |
India? |
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Apr |
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late |
Zagreb?St. Ptsb? |
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May |
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17-21 |
Lincoln |
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June |
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18-19? |
Hamilton |
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25 |
Mt. Pleasant |
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July05 |
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4-8 |
Melbourne |
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20-26 |
Rosario |
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Aug05 |
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Sept05 |
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Coimbra |
5 |
Manuscripts |
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541 |
“Entanglement change in atomic photoionization”, Young Soon Kim, Yu Jin Kim, and R. H. Pratt, published in ICPEAC conference proceedings, Physica Scripta T110, 79-82 (2004). |
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542 |
“Higher multipole high energy radiation transition matrix element zeros”, L. A. LaJohn and R. H. Pratt, accepted for RPC. |
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543 |
“Trajectories of matrix element zeroes”, O. I. Obolensky, A. V. Korol and R. H. Pratt, accepted for RPC. |
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544 |
“An alternative method to calculate inelastic scattering cross sections of photons”, S. C. Roy, B. K. Chatterjee and R. H. Pratt, accepted for RPC |
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547 |
“Master equations for degenerate systems: electron radiative cascade in a Coulomb potential”, D. B. Uskov and R. H. Pratt, being resubmitted to J. Phys. B.. |
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548 |
“Tseng’s
calculations of low energy pair production”, R. H. Pratt, submitted to RPC |
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549 |
“Minima
of generalized oscillator strengths
of atomic transitions and the approach to the high energy limit”, N. B. Avdonina,
D. Fursa, A. Z. Msezane and R. H. Pratt, being resubmitted to PRA |
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550 |
“Investigations
on Compton scattering: New directions”, B. K. Chatterjee, L. A. Lajohn and S.
C. Roy, submitted to RPC |
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551 |
“Comparison
of theory and experiment for polarizational bremsstrahlung”, O. I. Obolensky
and R. H. Pratt, submitted to RPC |
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6 |
Funding |
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NSF 0201595 |
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NSF 0242942 |
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(
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NSF 0352483 |
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NSF/DST cooperative with Bose Institute |
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Other Awards |
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Due Dates |
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NSF 0201595 new proposal due Sept 24,
04 |
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7 |
Recent Preprints |
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8 |
Recent Papers |
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9 |
Review of Literature: |
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a |
Pratt |
“Semiclassical
approach to Regge pole trajectories calculations for nonsingular potentials:
TF type”, JPA 37, 6943 (04), Belov et al |
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b |
Novikov |
“Lattice
calculation of photoionization of lithium”, PRL 93, 053201 (04) Colgan,
Pindzola, Robicheaux |
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c |
Pratt |
“Test of
Pluvinage wave function for He”, PRA 70, 012712 (04) Jones, Macek, Madison |
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d |
Novikov |
“Anomalous
elastic scattering of x-ray photon by atom with open shell”, JPB 37, 3313
(04) Hopersky et al |
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10 |
Presentations |
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July 28 |
Suric |
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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 |
“Correlations
in relativistic photoeffect”, E. G. Drukarev and R. H. Pratt |
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e |
“Elastic
scattering of 1.115 MeV photons”, Bhakta Kunwar, Arunava Bhadra, Swapan K.
Sen Gupta, J. P. J. Carney, L. Kissel, and . H. Pratt (also |
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f |
“Some notes
on analytic continuation of the Coulomb dipole matrix element:, O. I.
Obolensky and R. H. Pratt |
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g |
“Singularities
of the Dipole Matrix Element”, D. B. Uskov & R. H. Pratt |
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h |
“Regge ideas
in bremsstrahlung”, D. B. Uskov & R. H. Pratt |
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Also
considered: non-dipole photo (Krassig, Southworth) |
12 |
Work in Progress |
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Gasaneo |
GOS
calculations |
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Kim (YS) |
qm
observables |
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Lajohn |
independ
info & correl in Rayleigh scattering, |
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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 |
bound states
and trajectories of zeroes |
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13 |
Computer
facilities |
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The group
owns a number of computers, including PC Intel Pentium 4, (Stribor), Sun
SPARCstation 5 (Oat), Pentium laptop computer (Shiba), PC Intel Celeron
(OatPC), and R. Pratt’s PowerMac G4. |
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Stribor
(operated by Linux Red Hat 9) serves as the main group computer. All user files are stored on Stribor. It has the latest version of Intel fortran
compiler, and users are encouraged to compile, debug and run their codes
using Stribor. |
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Stribor also
runs the IMAP mail server and Apache web server. The group’s website address
is http://stribor.phyast.pitt.edu |
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Old large
codes (Rayleigh and |
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OatPC runs
WindowsXP and has all commonly used applications. Short term visitors who prefer Windows over
Linux can use OatPC. |
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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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Help with
all computer connected issues is available from S. Novikov. |
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