GROUP
MEETING |
GN08-16 |
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To: |
Chatterjee,
Drukarev, Florescu, LaJohn, Roy |
There will be a group meeting FRIDAY May 16, NOTE CHANGE
IN DAY. |
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(May F23 June M2,11,18, July 2, 9.16,23,30 Aug
6,13,20,27) |
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May 14 |
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There will
be a social hour Tuesday May 13. |
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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DAMOP |
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May 27-31 |
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GordonCf-Multiphoton |
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June 8-13 |
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ResInelastX-RayScatt |
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June 13-14 |
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IWP 2008 |
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June 15-19 |
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EXRS |
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June 16-20 |
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IRRMA |
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June 22-27 |
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X-08 |
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June 22-27 |
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(e,2e)-mps 08 |
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June 30-July 2 |
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EGAS |
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July 2-5 |
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GodonCf-AtMoInt |
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July 6-11 |
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ICAP |
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July 27 - Aug 1 |
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Dynam Complex Systems |
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Aug 6-8 |
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CAARI |
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Aug 10-15 |
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GordonCf-QuantInf |
Big Sky, MT |
Aug 31-Sept 5 |
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HCI 2008 |
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Sept 1-5 |
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Dalgarno Birthday Symp |
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Sept 10-12 |
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IRPS workshop |
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Sept 22-27 |
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AISAMP |
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Nov 24-28 |
3 |
Deadlines |
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Abstracts |
DCS (May 30) |
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Manuscripts |
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Registration |
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4 |
Travels, Visitors |
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Travel |
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Arrivals |
Ron (May 20), Suric (May 26), Avdonina (May 27) |
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Departures |
Ron (May 26), |
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Visits |
Ron (May 20-26), Suric
(May26-June 20). Avdonina (c May 27 - June 19), Uskov (?June?), Sen Gupta
(after Oct 15) |
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RHP |
Pitt |
Travel |
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May |
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19-21 |
DC |
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May |
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27-31 |
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June |
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19-27 |
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July |
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Aug |
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?6-8? |
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Sept |
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22-27 |
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Oct |
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? (orSept?) |
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Dec |
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17-Jan8 |
Brazil/W.Indies |
5 |
Manuscripts |
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559 |
"Limitations on the
validity of impulse approximation in |
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560 |
"Asymmetry and the shift
of the |
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561 |
"Comment on: 'Photoionization
of He-like ions in asymptotic non-relativistic region' [Phys. Lett. A358
(2006) 211] ", T. Suric and R. H. Pratt, published Phys. Lett. A. 367, 254-256 (2007). |
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6 |
Funding |
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NSF 0456499 |
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further no-cost extension requested |
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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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a |
LaJohn |
"Simple parameter-free
wavefunction for ground state of three-body systems", JPB 41, 105001
(08) Ancarani & Gasaneo |
9 |
Review of Literature: |
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a |
Pratt |
"Modified Kolbensvedt
method for electron impact K shell ionization cross sections", EPJ D 37,
361 (2006) Uddin et al |
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b |
Pratt |
"Coincidence and Total
Photoelectron Spectra and Differences Induced by Internal Degrees of
Freedom", PRL 96, 233001 (06) Scheit & Cederbaum |
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c |
Drukarev |
"Perturbative calculation
of cross section of double ionization by high energy |
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d |
Avdonina |
"What can one do with Regge
Poles", NIM B 261, 133 (07), Sokolovski et al |
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e |
Drukarev |
"Path distinguishability
in double scattering of light by atoms", PRA 76, 022101 (07), Miniatura
et al |
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f |
Pratt |
"Doubly inelastic
collisions with relativistic heavy ions". PRL 99, 193201 (07) Voitkiv,
Najjari, Ulrich |
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g |
Drukarev |
"Photoionization
accompanied by excitation at intermediate photon energies", PRA 77,
012715 (08) Drukarev et al |
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h |
Drukarev, Suric, Avdonina |
"Excitation and
photoionization processes involving bound ns electrons", PhysLett A 372,
1645 (08) Nefiodov, Plunien |
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i |
Suric |
"Evidence for highly
correlated electron dynamics in two-photon double ionization of helium",
JPB 41, 051001 (08), Foumouo et al |
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j |
Suric |
"Decoding sequential
versus nonsequential two-photon double ionization of helium using nuclear
recoil", PRA 77, 030703 (08) Horner, Rescigno, McCurdy |
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k |
Florescu |
"Delbruck scattering in
combined Coulomb and laser fields", PRA 77, 042102 (08) Di Piazza &
Milstein |
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l |
Pratt |
"Weak measurement: Effect
of the detector dynamics". PRA 77, 042108 (08) Di Lorenzo & Egues |
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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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“Regge ideas in
bremsstrahlung”, D. B. Uskov & R. H. Pratt |
12 |
Work in Progress |
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Avdonina |
Regge trajectories |
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Kim (YS) |
qm observables |
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Lajohn |
Rel Compton scatt, quad 0's,
corr in atten |
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Suric |
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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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