GROUP
MEETING |
GN06-22 |
July 1, 2006 |
To: |
LaJohn |
There will be a group meeting WEDNESDAY July 5, 3:00 pm Room 316 AH. |
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(Future dates Jul 12, Aug 2, 9, 16, 30, Sept 6,13,27, Oct 4,11,18) |
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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CompQuanManBodPhys(BSchneider) |
Santa Fe, NM |
June 29-30 |
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GordonConf- A&M interactions |
New London, NH |
July 9-14 |
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ICAP |
Innsbruck, Austria |
July 16-21 |
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ICACS2006 (coll.solids) |
Berlin, GE |
July 21-26 |
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CAARI |
Ft. Worth TX |
Aug 21-25 |
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HCI 13 |
Belfast, UK |
Aug 28 - Sept 1 |
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ISRP |
Coimbra, Pt |
Sept 18-22 |
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ICAMDATA |
Meudon. France |
Oct 15-19 |
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AISAMP |
Chennai, India |
Dec 4-7 |
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AAAS |
San Francisco, CA |
Feb 15-19 |
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APP |
Gaithersburg, MD |
Mar 26-29 |
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ECAMP |
Crete, Greece |
May 6-11 |
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DAMOP |
Calgary, Canada |
June 5-9 |
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ICPEAC |
Freiburg, Germany |
July 25-31 |
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VUV |
Berlin, Germany |
July 30-Aug 3 |
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e,2e |
Frankfurt, Germany |
Aug 2-4 |
3 |
Deadlines |
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Abstracts |
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Manuscripts |
CAARI (Aug 21), ISRP (Sept 17) |
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Registration |
ISRP (June 30), CAARI (July 26) |
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4 |
Travels, Visitors |
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Travel |
Florescu (Aug 20-25), LaJohn
(Dec/Jan) |
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Arrivals |
Florescu (Aug 11?) |
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Departures |
Florescu (cSept 15)) |
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Visits |
Avdonina
(?Aug?), Florescu (Aug 11? - cSept 15), Suric (c Sept 25 - c Oct 25),
Drukarev (Nov or Dec), Gasaneo (Feb?). |
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RHP |
Pitt |
Travel |
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June |
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July |
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17-30 |
St. Petersburg, Zagreb, Frankfurt |
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Aug |
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20-25 |
Fort Worth, TX |
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Sept |
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15-25 |
Coimbra, Pt |
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29-2 |
?Lake Placid, NY |
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Oct |
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19- |
China,- |
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Nov |
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-9 |
-Cambodia |
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Dec |
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26-7 |
Caribbean |
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Jan |
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?New York? |
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Feb |
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15-20 |
San Francisco |
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Mar |
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?India? |
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June |
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5-9 |
Calgary |
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July |
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25-31 |
Freiburg, GE |
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Aug |
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2-4 |
Frankfurt, GE |
5 |
Manuscripts |
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550 |
“Investigations
on Compton scattering: New directions”, B. K. Chatterjee, L. A. LaJohn and S.
C. Roy, accepted for RPC |
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551 |
“Comparison
of theory and experiment for polarizational bremsstrahlung”, O. I. Obolensky
and R. H. Pratt, accepted for RPC |
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554 |
"Review
of structures in low-energy bremsstrahlung: classical and quantum descriptions",
O. I. Obolensky and R. H. Pratt, accepted
for RPC. |
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556 |
"Nondipole
asyymmetries of K-shell photoelectrons of Kr, Br2 and BrCF3",
S. H. Southworth, R. W. Dunford, E. P. Kanter, B. Krassig, L. Young, L. A.
LaJohn, R. H. Pratt", accepted
for RPC |
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557 |
"Influence
of correlations on the trajectories of zeroes of the matrix elements for
bound-bound and bound-free transitions in electron scattering", N.
Avdonina, accepted for RPC. |
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6 |
Funding |
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NSF 0201595 |
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with no-cost extension |
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NSF 0352483 |
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NSF/DST cooperative with Bose Institute |
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NSF 0456499 |
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Other Awards |
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Due Dates |
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NSF 0201595 final report |
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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 |
"Boundary
solutions of 2-electron Schrodinger equation at two-particle
coalescences", PRA 73, 012514 (06) Liverts et al |
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b |
Pratt |
"Leading
asymptotic terms of three-body Coulomb scattering wave function", PRA
73, 012713 (06) Mukhamedzhanov et al |
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c |
Pratt |
"Modified
Kolbensvedt method for electron impact K shell ionization cross
sections", EPJ D 37, 361 (2006) Uddin et al |
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d |
Pratt |
"Internal
conversion and the photoeffect", PRA 73, 032719 (06) Sorensen |
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e |
Pratt |
"Galilean
invariance and gauge dependence of radiative capture", PRA 73, 052714
(06) Voitkiv |
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f |
Pratt |
"Coincidence
and Total Photoelectron Spectra and Differences Induced by Internal Degrees
of Freedom", PRL 96, 233001 (06) Scheit & Cederbaum |
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g |
LaJohn |
"Novel
method for measuring K shell photoeffect". JPB 39, 2893 (06) Nayak &
Badiger |
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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 |
“Some notes
on analytic continuation of the Coulomb dipole matrix element:, O. I.
Obolensky and R. H. Pratt |
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d |
“Singularities
of the Dipole Matrix Element”, D. B. Uskov & R. H. Pratt |
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e |
“Regge ideas
in bremsstrahlung”, D. B. Uskov & R. H. Pratt |
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, Compton scatt |
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Obolensky |
Trajectories
of zeroes, pol brem ang dist |
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Suric |
AFT in
scattering Stobbe & Elwert factors |
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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 Compton scattering, bremsstrahlung) can be run on Oat
(operated by Solaris 2.6). Rayleigh & Compton have also been modified for
compilation under the Windows operating system. The latest version of these can be obtained
from L. LaJohn. |
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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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