Zobrazeno 1 - 10
of 69
pro vyhledávání: '"P Manfraß"'
Publikováno v:
2/1999, HSFK-Report, 37
Externí odkaz:
https://www.ssoar.info/ssoar/handle/document/75422
Autor:
B.G. Hasch, Manfred Sobiella, P Manfraß, L. Byars, K. Lauckner, Jörg Pawelke, W D Fromm, H Geissel, Dieter Schardt, Wolfgang Enghardt
Publikováno v:
Physics in Medicine and Biology, Vol. 41, No. 2(1996)279-296
In situ and in vivo treatment plan verification and beam monitoring as well as dose control during heavy-ion tumour therapy can be performed in principle by measurements of range distributions of positron-emitting nuclei by means of PET techniques. F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43e533cb9cb49304bebe92a7659e361a
https://doi.org/10.1088/0031-9155/41/2/006
https://doi.org/10.1088/0031-9155/41/2/006
Autor:
H Heller, W D Fromm, Dieter Schardt, C. Scheidenberger, Manfred Sobiella, Wolfgang Enghardt, F Nickel, H Geissel, A. Magel, Jörg Pawelke, Gerhard Kraft, P. Manfrass, G. Münzenberg
Publikováno v:
Phys. Med. Biol., Vol. 37, No. 11 (1992) 2127-2131
The range distributions of positron emitters generated during the stopping process of relativistic light ions in organic matter exhibit a pronounced maximum near the range of the primary particles. The shape of this distribution can be qualitatively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2893182d880ebe05e44f578261f3afee
https://doi.org/10.1088/0031-9155/37/11/009
https://doi.org/10.1088/0031-9155/37/11/009
Publikováno v:
Physics in Medicine and Biology, Vol. 37, No. 3 (1992) 791-798
In vivo dose localization in light ion tumour therapy can be performed by measuring the range distributions of beta+ active ions in tissue employing positron emission tomographic techniques. For this purpose a multiplicative iteration scheme for reco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::823332c3e6b7f3fdcd23b287bf31e36a
https://www.hzdr.de/publications/Publ-5551-1
https://www.hzdr.de/publications/Publ-5551-1
Autor:
Ulrich Zwiener, Steinbach J, Harald Schubert, R. Bergmann, G.-J. Beyer, K. Günther, Reinhard Bauer, P. Manfrass, Dirk Hoyer, M. Kretzschmar, W. Enghardt
Publikováno v:
Experimental pathology. 42(4)
Summary An experimental approach is presented, where for the first time positron emission tomography (PET, the most important method for in vivo measuring of key functions of brain physiology and metabolism) was applied together with other techniques
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74a95e7dd535bb43dcbf4d4012effca9
https://pubmed.ncbi.nlm.nih.gov/1959583
https://pubmed.ncbi.nlm.nih.gov/1959583
Publikováno v:
Nuclear Physics A. 225:300-316
Using the reactions 155, 157Gd(α,2n), 178Hf(n,γ) and 177Hf(α, 2n, the following half-lives of excited nuclear states have been measured: T12(188.1 keV in 157Dy) = 1.00 ± 0.15 ns, T12(161.9 keV in 157Dy) = 1.3 ± 0.2 μS, T12(177.6 keV in 159Dy) =
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e468f37dcebe915dc10d0b5c1ace732
https://doi.org/10.1016/0375-9474(74)90543-0
https://doi.org/10.1016/0375-9474(74)90543-0
Publikováno v:
Nuclear Physics A. 226:157-172
The level scheme of the deformed odd-proton nucleus 179 Ta has been investigated by inbeam spectroscopic methods. Single γ-ray spectra as well as prompt and delayed γ-γ coincidences were measured in the reactions 179 Hf(d, 2n) and 179 Hf(p, n). Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b37ce43c40cfd27f893fb8d40b8315ac
https://doi.org/10.1016/0375-9474(74)90606-x
https://doi.org/10.1016/0375-9474(74)90606-x
Publikováno v:
Zeitschrift f�r Physik A Atoms and Nuclei. 279:213-216
The quasimolecularKX-ray spectrum obtained by bombarding Nb with 67 MeV Nb ions has been found to undergo a Doppler shift with an effective Doppler velocity equal to the mean center-of-mass velocity of the intermediate Nb+Nb molecule, corresponding t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd8fda4c912694f236212d33266ade56
https://doi.org/10.1007/bf01437880
https://doi.org/10.1007/bf01437880
Publikováno v:
Crystal Research and Technology. 23:459-463
The results of an extensive investigation of the properties of high-density avalanche chambers (HIDAC) are presented. This study has been performed in order to optimize the layout of HIDAC dectetors, since they are intended to be applied as position
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b71eadba9f1262f9add19041537925bc
https://doi.org/10.1002/crat.2170230334
https://doi.org/10.1002/crat.2170230334
Publikováno v:
Atomic Data and Nuclear Data Tables. 16:515-579
Experimental data on absolute γ-ray transition probabilities in deformed nuclei (150 A ≤ 190) are presented together with information on the initial and final states as well as energies, multipolarities, and total conversion coefficients of the tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5cd895922a6122663139a81f14bcbf8
https://doi.org/10.1016/0092-640x(75)90023-6
https://doi.org/10.1016/0092-640x(75)90023-6