GROUP
MEETING |
GN06-01 |
January 3, 2006 |
To: |
Avdonina,
LaJohn |
There will be a group meeting FRIDAY January 6, 3:00 pm
Room 316 AH. Note change
in day! There will
be a social hour January 18. |
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(Future
dates Jan 11, 18, 25, Feb 1, 8, 15, 22, Mar 1, 17F, 22, Apr 5, 12?, 26) |
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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GordConf-photoioniz |
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Jan 29 - Feb 3 |
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AAAS |
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Feb 16-20 |
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SysChgPar&Rad |
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Apr 19-21 |
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DAMOP |
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May 16-20 |
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EGAS 38 |
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June 7-10 |
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euro e,2e 2006 |
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June 22-24 |
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ICAP |
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July 16-21 |
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CAARI |
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Aug 21-25 |
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HCI 13 |
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Aug 28 - Sept 1 |
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ISRP |
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Sept 18-22 |
3 |
Deadlines |
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Abstracts |
DAMOP (Jan 27), CAARI (Apr 17), ISRP (Apr 20), HCI (May
1), e2e (May 20) |
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Manuscripts |
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Registration |
DAMOP (Mar 31), HCI (May 1), e2e (April 30), ISRP (June
30), CAARI (July 26) |
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4 |
Travels, Visitors |
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Travel |
LaJohn (Dec 10-Jan 4), Avdonina (Jan 12-16) |
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Arrivals |
Kim (Dec 28, Jan 17), Sen Gupta (c Jan 10) |
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Departures |
Kim (Dec 30, Jan 19), Avdonina (Jan 30), Sen Gupta (c Feb
10) |
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Visits |
Uskov (Feb?), Kim (Dec 28-30,
Jan 17-19), Sen Gupta (cJan 10 - Feb 10), Florescu (summer), Chatterjee
(April/May 06), Roy (April/May 06), Drukarev & Suric (Oct 06?). |
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RHP |
Pitt |
Travel |
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Jan |
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Feb |
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16-21 |
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Mar |
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3-11 |
Kolkata |
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13-15 |
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25-4 |
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Apr |
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?10-12? |
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? 18-22 |
Gaithersburg/DC |
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May |
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16-20 |
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June |
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? |
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July |
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Aug |
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Sept |
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17-22 |
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5 |
Manuscripts |
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548 |
“Tseng’s
calculations of low energy pair production”, R. H. Pratt, accepted for RPC |
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550 |
“Investigations on |
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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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552 |
“Correlations in high energy
photoeffect”, E. G. Drukarev and R. H. Pratt, published PRA 72,
062701 (2005). |
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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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555 |
"Recent theoretical
developments in photon-atom scattering", R. H. Pratt, published RPC 74, 411-418 (2005).. |
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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", 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, for RPC |
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6 |
Funding |
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NSF 0201595 |
7/1/02 - 6/30/06 |
with no-cost extension |
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NSF 0352483 |
5/1/04 – 4/30/07 |
NSF/DST cooperative with Bose Institute |
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NSF 0456499 |
7/1/05 - 6/30//07 |
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Other Awards |
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Due Dates |
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2/1/06 |
NSF 0352483 annual report |
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4/1/06 |
NSF 0456499 annual report |
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9/1/06 |
NSF 0201595 final report |
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7 |
Recent Preprints |
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8 |
Recent Papers |
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a |
LaJohn |
"Non-dipole effects in
angular distribution of photoelectrons from K shell of N2 molecule", JPB
39, L25 (06) K. Hosaka et al |
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b |
LaJohn |
"Nondipole effects in
double photoionization of He at 450 eV excess energy", JPB 39, L35 (06)
Istomin et al |
9 |
Review of Literature: |
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a |
Uskov, |
"Regge oscillations in
integral cross sections", PRL 93, 183203 (Oct 29 04) Macek, Krstic,
Ovchinnikov |
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b |
Uskov |
"Amplitude-phase approach
to calculating Regge-pole positions and residues", JPA 38, 5305 (05)
Thylwe & Sokolovski |
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c |
Pratt |
"Parametrizations and
dynamical analysis of angle integrated cross sections for double photoionization
including nondipole effects", PRA 72, 052708 (05), Istomin 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 |
“Some notes on analytic
continuation of the Coulomb dipole matrix element:, O. I. Obolensky and R. H.
Pratt |
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e |
“Singularities of the Dipole
Matrix Element”, D. B. Uskov & R. H. Pratt |
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f |
“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, |
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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 |
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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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