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Your search keyword '"L. Schlattauer"' showing total 10 results
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10 results on '"L. Schlattauer"'

1. Flexible algorithms for background suppression in heavy ion induced nuclear reactions

Author

D. Ibadullayev, Yu. S. Tsyganov, A. N. Polyakov, A. A. Voinov, V. G. Subbotin, M. V. Shumeiko, and L. Schlattauer

Subjects
superheavy elements, correlation, strip detector, analog spectrometer, separator, cyclotron, evaporation residue, Physics, QC1-999
Abstract

A new algorithm for the analog spectrometer of the DGFRS-2 setup installed at DC-280 cyclotron is presented. The main goal of application of this algorithm is to search an optimal time correlation recoilalpha parameter directly during the acquisition C++ code execution. A new real-time flexible algorithm in addition to the conventional ER − a algorithm, which has been used for a several years at the DGFRS-1 setup installed at the U-400 FLNR cyclotron, is presented. The main parts of the spectrometer are a 48×128 strip DSSD detector (Double Side Strip Detector) and a low-pressure gaseous detector. They are presented schematically. Nuclear reactions for synthesis of element Z=119 at the DGFRS-2 are under consideration. Some attention is paid to computer simulation of the heavy recoil spectra, taking into account its pulse height defect in silicon. First beam test results are also presented. A new formula for half-life time using recent data for superheavy nuclei is obtained.

Published
2022
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2. New isotope Mc286 produced in the Am243+Ca48 reaction

Author

Yu. Ts. Oganessian, V. K. Utyonkov, N. D. Kovrizhnykh, F. Sh. Abdullin, S. N. Dmitriev, A. A. Dzhioev, D. Ibadullayev, M. G. Itkis, A. V. Karpov, D. A. Kuznetsov, O. V. Petrushkin, A. V. Podshibiakin, A. N. Polyakov, A. G. Popeko, I. S. Rogov, R. N. Sagaidak, L. Schlattauer, V. D. Shubin, M. V. Shumeiko, D. I. Solovyev, Yu. S. Tsyganov, A. A. Voinov, V. G. Subbotin, A. Yu. Bodrov, A. V. Sabel'nikov, A. V. Khalkin, K. P. Rykaczewski, T. T. King, J. B. Roberto, N. T. Brewer, R. K. Grzywacz, Z. G. Gan, Z. Y. Zhang, M. H. Huang, and H. B. Yang

Published
2022
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3. First experiment at the Super Heavy Element Factory: High cross section of Mc288 in the Am243+Ca48 reaction and identification of the new isotope Lr264

Author

Yu. Ts. Oganessian, V. K. Utyonkov, N. D. Kovrizhnykh, F. Sh. Abdullin, S. N. Dmitriev, D. Ibadullayev, M. G. Itkis, D. A. Kuznetsov, O. V. Petrushkin, A. V. Podshibiakin, A. N. Polyakov, A. G. Popeko, R. N. Sagaidak, L. Schlattauer, I. V. Shirokovski, V. D. Shubin, M. V. Shumeiko, D. I. Solovyev, Yu. S. Tsyganov, A. A. Voinov, V. G. Subbotin, A. Yu. Bodrov, A. V. Sabel'nikov, A. V. Khalkin, V. B. Zlokazov, K. P. Rykaczewski, T. T. King, J. B. Roberto, N. T. Brewer, R. K. Grzywacz, Z. G. Gan, Z. Y. Zhang, M. H. Huang, and H. B. Yang

Published
2022
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4. Investigation of Ca48 -induced reactions with Pu242 and U238 targets at the JINR Superheavy Element Factory

Author

Yu. Ts. Oganessian, V. K. Utyonkov, D. Ibadullayev, F. Sh. Abdullin, S. N. Dmitriev, M. G. Itkis, A. V. Karpov, N. D. Kovrizhnykh, D. A. Kuznetsov, O. V. Petrushkin, A. V. Podshibiakin, A. N. Polyakov, A. G. Popeko, R. N. Sagaidak, L. Schlattauer, V. D. Shubin, M. V. Shumeiko, D. I. Solovyev, Yu. S. Tsyganov, A. A. Voinov, V. G. Subbotin, A. Yu. Bodrov, A. V. Sabel'nikov, A. Lindner, K. P. Rykaczewski, T. T. King, J. B. Roberto, N. T. Brewer, R. K. Grzywacz, Z. G. Gan, Z. Y. Zhang, M. H. Huang, and H. B. Yang

Published
2022
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5. Average charge states of heavy ions in rarefied hydrogen

Author

Yu.Ts. Oganessian, V.K. Utyonkov, D.I. Solovyev, F.Sh. Abdullin, S.N. Dmitriev, D. Ibadullayev, M.G. Itkis, N.D. Kovrizhnykh, D.A. Kuznetsov, O.V. Petrushkin, A.V. Podshibiakin, A.N. Polyakov, A.G. Popeko, R.N. Sagaidak, L. Schlattauer, V.D. Shubin, M.V. Shumeiko, Yu.S. Tsyganov, A.A. Voinov, V.G. Subbotin, A.Yu. Bodrov, A.V. Sabel’nikov, K.P. Rykaczewski, T.T. King, J.B. Roberto, N.T. Brewer, R.K. Grzywacz, Z.G. Gan, Z.Y. Zhang, M.H. Huang, and H.B. Yang

Subjects
Nuclear and High Energy Physics, Instrumentation
Published
2023
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6. DGFRS-2—A gas-filled recoil separator for the Dubna Super Heavy Element Factory

Author

Yu.Ts. Oganessian, V.K. Utyonkov, A.G. Popeko, D.I. Solovyev, F.Sh. Abdullin, S.N. Dmitriev, D. Ibadullayev, M.G. Itkis, N.D. Kovrizhnykh, D.A. Kuznetsov, O.V. Petrushkin, A.V. Podshibiakin, A.N. Polyakov, R.N. Sagaidak, L. Schlattauer, I.V. Shirokovsky, V.D. Shubin, M.V. Shumeiko, Yu.S. Tsyganov, A.A. Voinov, V.G. Subbotin, V.V. Bekhterev, N.A. Belykh, O.A. Chernyshev, K.B. Gikal, G.N. Ivanov, A.V. Khalkin, V.V. Konstantinov, N.F. Osipov, S.V. Paschenko, A.A. Protasov, V.A. Semin, V.V. Sorokoumov, K.P. Sychev, V.A. Verevochkin, B.I. Yakovlev, S. Antoine, W. Beeckman, P. Jehanno, M.I. Yavor, A.P. Shcherbakov, K.P. Rykaczewski, T.T. King, J.B. Roberto, N.T. Brewer, R.K. Grzywacz, Z.G. Gan, Z.Y. Zhang, M.H. Huang, and H.B. Yang

Subjects
Nuclear and High Energy Physics, Instrumentation
Published
2022
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7. Study of Neutron-Deficient Nuclei in the 239,240Pu+48Ca Reactions

Author

F. Sh. Abdullin, K. P. Rykaczewski, Robert Grzywacz, J. H. Hamilton, A. I. Svirikhin, A. A. Voinov, Zibao Gan, N. T. Brewer, Yu. Ts. Oganessian, M. V. Shumeiko, I. V. Shirokovsky, R. N. Sagaidak, A. G. Popeko, Lanqing Ma, A. M. Sukhov, V. G. Subbotin, James B. Roberto, A. V. Karpov, Yu. S. Tsyganov, V. K. Utyonkov, M. G. Itkis, K. Miernik, A. N. Polyakov, A. V. Sabelnikov, M. A. Stoyer, L. Schlattauer, S. N. Dmitriev, N. D. Kovrizhnykh, W. Huang, and Grigory K. Vostokin

Subjects
Materials science, Radiochemistry, Neutron
Published
2019
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8. New analog electronics for the new challenges in the synthesis of superheavy elements

Author

A. A. Voinov, A. M. Zubareva, A. N. Zubarev, L. Schlattauer, and V. G. Subbotin

Subjects
Physics, Nuclear and High Energy Physics, Radiation, Analogue electronics, 010308 nuclear & particles physics, Preamplifier, System of measurement, Detector, Superheavy Elements, 01 natural sciences, Multiplexer, Atomic and Molecular Physics, and Optics, 0103 physical sciences, Electronic engineering, Radiology, Nuclear Medicine and imaging, 010306 general physics
Abstract

A new series of experiments aimed at the synthesis and study of decay properties of the most neutron-deficient isotopes of element Fl (Z = 114) and of the heaviest isotopes of 118 element is planned at the DGFRS (FLNR JINR). An appropriate registering system is to be implemented to transfer spectrometric data from double-sided silicon strip detector (DSSD). New analog modules were designed that allow to simplify existing multi-channel measurement system and to improve the real-time method of “active correlations” in search for the rare events of SHE formation and decay. The main features of the new modules the 16-channel charge-sensitive preamplifier, the 16-channel analog multiplexer and the 1.25 MSPS 12-bit Parallel ADC are presented.

Published
2016
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10. Neutron-deficient superheavy nuclei obtained in the Pu240+Ca48 reaction

Author

F. Sh. Abdullin, Lanqing Ma, Grigory K. Vostokin, R. N. Sagaidak, S. N. Dmitriev, A. I. Svirikhin, K. P. Rykaczewski, A. M. Sukhov, M. A. Stoyer, M. V. Shumeiko, L. Schlattauer, Robert Grzywacz, J. H. Hamilton, Yu. S. Tsyganov, A. V. Sabelnikov, A. V. Karpov, Zibao Gan, I. V. Shirokovsky, V. K. Utyonkov, K. Miernik, A. G. Popeko, A. N. Polyakov, M. G. Itkis, A. A. Voinov, V. G. Subbotin, N. T. Brewer, N. D. Kovrizhnykh, Yu. Ts. Oganessian, Wenxue Huang, and James B. Roberto

Subjects
Physics, Nuclear physics, 010308 nuclear & particles physics, 0103 physical sciences, Neutron, 010306 general physics, 01 natural sciences
Published
2018
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