GROUP
MEETING |
GN11-4 |
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To: |
LaJohn |
There will be a group meeting FRIDAY March 11, |
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(Apr 1, 22, May 27, June 10??, 24, Jul 1, 15, Aug 12, 26, Sept 23) |
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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IWP/RIXS |
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May 22-25/25-27 |
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DAMOP |
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June 13-17 |
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IRRMA-8 |
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June 26- July 1 |
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AtomProcPlasmas |
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July 19-22 |
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ICPEAC |
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July 27 - Aug 2 |
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e,2e,double photo, polariz&correl |
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Aug 4-6 |
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TAMOP status |
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Aug 18-19 |
3 |
Deadlines |
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Abstracts |
ICPEAC (Mar 16), IWP (Mar 18), e2e (April 1). |
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Manuscripts |
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Registration |
IRRMA (Mar 15early), DAMOP (April 22), IWP (May 1?),
ICPEAC (May 16). |
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4 |
Travels, Visitors |
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Travel |
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Arrivals |
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Departures |
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Visits |
Ron (c July 4), Sen Gupta (fall?), Avdonina
(fall?), Surzhykov (Dec ?). |
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RHP |
Pitt |
DC |
Travel |
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Mar |
11-13 |
-10 |
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31-A3 |
14-30 |
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April |
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4-9 |
10-17 |
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22-25 |
18-21 |
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May |
6-9 |
A26-5 |
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27-31 |
10-26 |
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June |
10-12? |
1-9 |
13-17 |
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24? |
18-23 |
25-27 |
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28-30 |
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July |
1-5 |
6-14 |
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15-18 |
19-25 |
26-A3 |
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Aug |
12-14 |
4-11 |
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26-28 |
15-25 |
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Sept |
18- |
A29-17? |
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Oct |
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8-9 |
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Nov |
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? (or 2012) |
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Dec |
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5 |
Manuscripts |
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563 |
"The Beginnings of ITAMP -
Proposals from the AMO Community and the NSF Response", R. H. Pratt, Proceedings of the Dalgarno Celebratory Symposium, Imperial College Press (2010), 357-366. |
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564 |
"Compton scattering
revisited", R. H. Pratt, L. A. LaJohn, V. Florescu, T. Suric, B. K. Chatterjee, S. C. Roy, Rad.
Phys. Chem. 79, 124-131 (2010). |
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568 |
"Low-momentum-transfer nonrelativistic limit of the relativistic impulse approximatiom expression for |
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569 |
"Quadrupole matrix element
zeros and their effect on photoelectron angular distributions", L. A. LaJohn, S. T. Manson, R. H. Pratt, Nucl
Inst Mthd A, 619, 7-9 (2010). |
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570 |
" |
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6 |
Funding |
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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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9 |
Review of Literature: |
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a |
Pratt |
"A
comparison of the hydrogenlike dipole radial matrix
elements with overlap integrals and a step toward explicit expressions of the
multipole matrix elements", Blaive and Cadilhae, PPB 42, 165002 (2009). |
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b |
Pratt |
"Absolute
differential bremsstrahlung cross sections for 0.4
- 2 keV electrons scattered by Ar,
Kr, Xe", Gnatchenko.
Nechay, Tkachenko, PRA
80. 022707 (2009) |
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c |
Pratt |
"Unified
ab initio treatment of attosecond
photoionization and |
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d |
Pratt |
“Double
photoionization of helium including quadrupole radiation effects”, Ludlow et
al, JPB 42, 225204 (09) |
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e |
Pratt |
“Two
photon decay of excited levels in hydrogen: The ambiguity of the separation
of cascades and pure two photon emission”, Labzowsky,
Solovyev, Plunien, PRA
80, 062514 (09) |
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f |
Pratt |
“Angular correlations in the
two-photon decay of helium-like heavy
elements”, Surzyhkov et al, PRA 81, 042510
(2010) |
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g |
Pratt |
“Impact of sharp screening on the Coulomb scattering problem in three dimensions”, Yakovkev et al, JPA 43, 245302 (2010) |
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h |
Pratt |
“Target effects on the linear
polarization of photons emitted in radiative
electron capture by heavy ions”, Artemyev, Surzhykov et al, PRA 82, 022716 (2010) |
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i |
Pratt |
“Two-photon decays of highly
excited states in hydrogen’, Solovov et al, JPB 43,
175001 (20100 |
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j |
Pratt |
“Electron-atom bremsstrahlung: double-differential cross section and
polarization correlations”, Yerokhin & Surzhykov, PRA 82, 062702 (2010) |
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k |
Pratt |
“Vortex kinematics of a
continuum electron pair”, JPB 44, 011001 (2011) |
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l |
LaJohn |
“Rayleigh
scattering of x-ray and gamma-ray by 1s and 2s electrons in ions and neutral
atoms”, Costescu et al, JPB 44, 045204 (2011) |
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m |
LaJohn |
“X-raay
photon |
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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 |
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f |
"Survey
of |
12 |
Work in Progress |
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Lajohn |
quad
0's, |
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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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