Zobrazeno 1 - 10
of 25
pro vyhledávání: '"V.Kh. Liechtenstein"'
Autor:
P. Hilz, J. Szerypo, Wenjun Ma, Bjorn Hegelich, V.Kh. Liechtenstein, Daniel Jung, Dietrich Habs, Joerg Schreiber, H.J. Maier
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 655:53-56
Ultrathin (o 5 nm) self-supporting diamond-like carbon (DLC) foils are prepared by filtered cathodic vacuum arc (FCVA) deposition method as targets for laser-driven ion acceleration. The thickness and the morphology of these foils are characterized b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::184e62d3cb0f5951bac3aa15f8103e75
https://doi.org/10.1016/j.nima.2011.06.019
https://doi.org/10.1016/j.nima.2011.06.019
Autor:
V.Kh. Liechtenstein, Randall P. Johnson, A. Henig, Sandrine Gaillard, Bjorn Hegelich, Donald C. Gautier, Juan C. Fernandez, Samuel A. Letzring, T. Shimada, Daniel Kiefer, R. C. Shah, Kirk Flippo, Dietrich Habs, Joerg Schreiber, Daniel Jung
Publikováno v:
The European Physical Journal D. 55:427-432
Electrons have been accelerated from ultra-thin diamond-like carbon (DLC) foils by an ultrahigh-intensity laser pulse. A distinct quasi-monoenergetic electron spectrum peaked at 30 MeV is observed at a target thickness as thin as 5 nm which is in con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8241cddb0bf7ff95229328f032b0a99b
https://doi.org/10.1140/epjd/e2009-00199-0
https://doi.org/10.1140/epjd/e2009-00199-0
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 590:171-175
Measurements of vacuum tightness and mechanical strength of diamond-like carbon (DLC) foils in the thickness range of 1–7 μg cm−2 have been performed with a purpose to evaluate suitability of foils as a gas barrier. Hydrogen and argon at pressur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a9c45c7866c5085d8c50f2af7484536
https://doi.org/10.1016/j.nima.2008.02.087
https://doi.org/10.1016/j.nima.2008.02.087
Autor:
Robin Golser, Denia Djokic, Anton Wallner, Walter Kutschera, A.G. Alexeev, Peter Steier, V.S. Khrunov, V.Kh. Liechtenstein
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 590:221-226
In our previous paper [V.Kh. Liechtenstein, N.V. Eremin, R. Golser, W. Kutschera, A.A. Paskhalov, A. Priller, P. Steier, Ch. Vockenhuber, S. Winkler, Nucl. Instr. and Meth. A 521 (2004) 203], first results on the evaluation of thin natural diamond-ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23215ec4e1dbad04986b9765fba52002
https://doi.org/10.1016/j.nima.2008.02.038
https://doi.org/10.1016/j.nima.2008.02.038
Autor:
Roland Repnow, E.D. Olshanski, Peter Steier, Anton Wallner, Walter Kutschera, T.M. Ivkova, R. von Hahn, V.Kh. Liechtenstein
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 561:120-123
Ultra-thin (⩽1 μg/cm2) diamond-like carbon (DLC) foils prepared by sputtering and supported by high-transmission meshes, have proven advantageous over standard carbon foils for timing and stripping of low-energy ions in many accelerator experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::511345960d9e4df1e0a0762c143df8bc
https://doi.org/10.1016/j.nima.2005.12.178
https://doi.org/10.1016/j.nima.2005.12.178
Autor:
A.A. Paskhalov, Robin Golser, Stephan R. Winkler, Alfred Priller, Christof Vockenhuber, Peter Steier, V.Kh. Liechtenstein, N.V. Eremin, Walter Kutschera
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 521:203-207
Diamond is an attractive alternative to silicon as a heavy ion detector owing to its exceptional radiation hardness and very fast timing. These remarkable properties of diamond allow one to expect that diamond detectors can outperform silicon detecto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54522108ebd7a8535e6474383e4e00c7
https://doi.org/10.1016/j.nima.2003.11.152
https://doi.org/10.1016/j.nima.2003.11.152
Autor:
J. Levin, T.M. Ivkova, Thomas Schenkel, V.Kh. Liechtenstein, Roland Repnow, Ragnar Hellborg, Per Persson, E.D. Olshanski
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 480:185-190
Thin and stable diamond-like carbon (DLC) foils, which were fabricated at the Kurchatov Institute by sputter deposition, have proved recently to be advantageous for stripping and secondary electron timing of high energy heavy ions in a number of acce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1d75fc82cf0823fa42a19214559aee3
https://doi.org/10.1016/s0168-9002(01)02089-7
https://doi.org/10.1016/s0168-9002(01)02089-7
Autor:
M. Scheffel, Roland Wester, Zeev Vager, L. Knoll, Daniel Zajfman, Alexander Wolf, V.Kh. Liechtenstein, J. Levin, Dirk Schwalm, A. Baer
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 168:268-275
Thin diamond-like carbon (DLC) foils were tested as stripping targets for molecular structure studies using the Coulomb explosion imaging method. The multiple scattering of MeV atomic and molecular ion beams penetrating DLC foils was measured and com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91cee8a1093e36af39966d9ea2e19f8f
https://doi.org/10.1016/s0168-583x(99)00908-8
https://doi.org/10.1016/s0168-583x(99)00908-8
Autor:
V.Kh. Liechtenstein, E.D. Olshanski, T.M. Ivkova, Alexander Baranov, Roland Repnow, Ragnar Hellborg, H. Wirth, Robert A. Weller
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 438:79-85
The sputter preparation technique for thin diamond-like carbon (DLC) foils, advantageously used for ion-beam stripping and timing in accelerator experiments, has been optimized to improve the quality and the performance of the foils. Irradiation life
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa8d6a9da682008167af07c14aae3d49
https://doi.org/10.1016/s0168-9002(99)00662-2
https://doi.org/10.1016/s0168-9002(99)00662-2
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 152:171-181
The determinants of resolution of a time-of-flight spectrometer for medium energy ion beam analysis have been identified and analyzed. The primary determinants are uncertainty of ion path length, kinematic dispersion from the finite detector solid an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2176882c4fcbc9ca53645183e954be14
https://doi.org/10.1016/s0168-583x(98)01093-3
https://doi.org/10.1016/s0168-583x(98)01093-3