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Showing papers by "D. M. Seliverstov published in 2002"

Journal Article•DOI•
Nuclear matter distributions in the 6He and 8He nuclei from differential cross sections for small-angle proton elastic scattering at intermediate energy

[...]

G. D. Alkhazov1, A. V. Dobrovolsky1, Peter Egelhof, Hans Geissel, H. Irnich, Alexei Khanzadeev1, G.A. Korolev1, A. A. Lobodenko1, G. Münzenberg, Manfred Mutterer2, S. R. Neumaier2, W. Schwab, D. M. Seliverstov1, Takatoshi Suzuki, An.A. Vorobyov1 •
Petersburg Nuclear Physics Institute1, Technische Universität Darmstadt2
30 Dec 2002-Nuclear Physics
TL;DR: A Glauber-based analysis of the experimental cross sections for small-angle elastic p 6,8He scattering at 0.7 GeV has been performed in this paper, where the radii and radial shape of the 6He and 8He nuclei have been determined using phenomenological nuclear density distributions with two free parameters.

115 citations

Journal Article•DOI•
Small-angle proton elastic scattering from the neutron-rich isotopes 6He and 8He, and from 4He, at 0.7 GeV in inverse kinematics

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S. R. Neumaier1, G. D. Alkhazov2, M. N. Andronenko2, A. V. Dobrovolsky2, Peter Egelhof, G. Gavrilov2, Hans Geissel, H. Irnich, Alexei Khanzadeev2, G.A. Korolev2, A. A. Lobodenko2, G. Münzenberg, Manfred Mutterer1, W. Schwab, D. M. Seliverstov2, Takatoshi Suzuki, N. A. Timofeev2, An.A. Vorobyov2, V. I. Yatsoura2 •
Technische Universität Darmstadt1, Petersburg Nuclear Physics Institute2
30 Dec 2002-Nuclear Physics
TL;DR: In this paper, absolute differential cross sections for elastic p 4 He, p 6 He and p 8 He small-angle scattering were measured in inverse kinematics with secondary 4,6,8 He-beams at an energy near 0.7

79 citations

Journal Article•DOI•
Beta-decay half-lives of 70Kr and 74Rb

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Markku Oinonen1, Juha Äystö1, Ulli Köster1, Jussi Huikari2, Ari Jokinen2, A. Nieminen2, Kari Perajarvi2, P. Baumann, F. Didierjean, A. Huck, A. Knipper, M. Ramdhane, G. Walter, Marc Huyse3, P. Van Duppen3, G. Marguier4, Yu. N. Novikov5, A. Popov5, D. M. Seliverstov5, Hendrik Schatz •
CERN1, University of Jyväskylä2, Katholieke Universiteit Leuven3, Centre national de la recherche scientifique4, Petersburg Nuclear Physics Institute5
22 Apr 2002-Nuclear Physics
TL;DR: In this paper, the Beta-decay half-life of two nuclei close to the N = Z line, 70 Kr and 74 Rb, have been measured at the ISOLDE mass-separator facility at CERN.

4 citations

Journal Article•DOI•
Test results from a prototype lead tungstate crystal calorimeter with vacuum phototriode readout for the CMS experiment

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M. Apollonio1, G.J. Barber1, K W Bell2, Dave Britton1, James John Brooke3, R. M. Brown2, J. Bourotte4, B. Camanzi5, David Ja Cockerill2, Gavin Davies1, E. Devitsin, Sergei Gninenko, Nikolai Golubev, Y. Goussev6, P. Grafström7, M. Haguenauer4, RD Head3, Helen F Heath3, Peter R Hobson5, A. Inyakin, V. Katchanov, Mikhail Kirsanov, L. Lintern2, A. B. Lodge2, E. Mcleod1, S Nash3, Dave M Newbold3, M. Ukhanov, V. Postoev, D. Patalakha, AD Presland3, MG Probert3, Christopher Seez1, I. Semeniouk, D. M. Seliverstov6, B. Smith2, M. Sproston2, R. J. Tapper3, B. Tchuiko •
Imperial College London1, Rutherford Appleton Laboratory2, University of Bristol3, École Polytechnique4, Brunel University London5, Petersburg Nuclear Physics Institute6, CERN7
21 May 2002-Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment
TL;DR: In this article, a prototype for the electromagnetic calorimeter (ECAL) of the compact muon solenoid experiment (CMS) at the large hadron collider is described.
Abstract: Tests of a prototype for the electromagnetic calorimeter (ECAL) of the compact muon solenoid experiment (CMS) at the large hadron collider are described. The basic unit for the endcap ECAL in CMS is a “supercrystal” of 25 lead tungstate crystals. Results are presented from tests of the first full-sized supercrystal in electron beams and in a 3 T magnetic field. The supercrystal was exposed to electron beams with energies from 25 to 180 GeV. An energy resolution (σE/E) of (0.48±0.01)% was measured at 180 GeV.

3 citations