Zobrazeno 1 - 10
of 220
pro vyhledávání: '"M. Jaskóła"'
Autor:
Maria Wojewódzka, Andrzej Wojcik, Dariusz Banaś, M. Jaskóła, Joanna Czub, Z. Szefliński, A. Korman, Anna Lankoff, Halina Lisowska, Janusz Braziewicz, Urszula Kaźmierczak, Iwona Buraczewska
Publikováno v:
Applied Radiation and Isotopes. 150:192-198
The relative biological effectiveness (RBE) values were determined for single- and mixed-ion beams containing carbon and oxygen ions. The CHO-K1 cells were irradiated with beams with the linear energy transfer (LET) values of 236–300 and 461–470
Autor:
M. Jaskóła, Maria Wojewódzka, Anna Lankoff, Iwona Buraczewska, Joanna Czub, Dariusz Banaś, A. Korman, Halina Lisowska, Andrzej Wojcik, Janusz Braziewicz, Z. Szefliński, Urszula Kaźmierczak
Publikováno v:
Applied Radiation and Isotopes. 139:304-309
Carbon and oxygen ions were accelerated simultaneously to estimate the effect of irradiation of living cells with the two different ions. This mixed ion beam was used to irradiate the CHO-K1 cells, and a survival test was performed. The type of the e
Autor:
A. Korman, Dirk Trautmann, Jacek Semaniak, M. Jaskóła, Dariusz Banaś, I. Fijał-Kirejczyk, Jarosław Choiński, M. Pajek, W. Kretchmer, U. Majewska, Janusz Braziewicz, Takeshi Mukoyama
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 408:146-149
The measurements of the M- and N-shell ionization probabilities in gold bombarded by highly charged S q+ (q = 4–14) ions of energy 0.4–3.8 MeV/amu are reported. The ionization probabilities were extracted from the measured L-X-ray spectra which w
Autor:
M. Jaskóła, Karol Malinowski, A. Malinowska, Adam Szydlowski, M. Kuk, B. Sartowska, A. Korman
Publikováno v:
Radiation Measurements. 93:55-59
Changes in the sensitivity function due to fading of the tracks in CR-39/PM-355 detectors stored over a 9 – year period have been studied using protons in the energy range 0.2–6 MeV. The irradiated and non–irradiated detectors were stored in ai
Publikováno v:
Radiation Measurements. 83:26-30
This paper presents the results of the influence of soft X-ray radiation on craters induced in SSNTDs by energetic α particles and protons of energy in the MeV range. We checked two detectors of the PM-355 and CR-39 types in order to verify and comp
Autor:
Tomasz M. Stępkowski, Joanna Czub, Halina Lisowska, Dariusz Banaś, Marcin Kruszewski, Urszula Kaźmierczak, Maria Wojewódzka, A. Malinowska, A. Korman, Anna Lankoff, Z. Szefliński, Janusz Braziewicz, M. Jaskóła
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 365:404-408
The aim of this study was to verify various dosimetry methods in the irradiation of biological materials with a 12C ion beam at the Heavy Ion Laboratory of the University of Warsaw. To this end the number of ions hitting the cell nucleus, calculated
Autor:
I. Fijał-Kirejczyk, M. Jaskóła, Dariusz Banaś, U. Majewska, Takeshi Mukoyama, Dirk Trautmann, Janusz Braziewicz, W. Czarnacki, A. Korman, M. Pajek, W. Kretschmer, Jacek Semaniak
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 363:19-23
Particle-induced X-ray emission (PIXE) technique is usually applied using typically 1 MeV to 3 MeV protons or helium ions, for which the ion-atom interaction is dominated by the single ionization process. For heavier ions the multiple ionization play
Publikováno v:
Nukleonika, Vol 60, Iss 3, Pp 591-596 (2015)
To use effectively any radiation detector in high-temperature plasma experiments, it must have a lot of benefits and fulfill a number of requirements. The most important are: a high energy resolution, linearity over a wide range of recorded particle
Publikováno v:
Reports of Practical Oncology & Radiotherapy. 19:S42-S46
We present preliminary data for measured distributions of ionization cluster size produced by carbon ions in tissue equivalent media. The experiments were carried out with a beam of 92 MeV carbon ions from the U200p cyclotron at the Heavy Ion Laborat
Autor:
Łukasz Kaźmierczak, Iwona Buraczewska, Joanna Czub, Maria Wojewódzka, Dariusz Banaś, Marcin Kruszewski, M. Jaskóła, A. Korman, Janusz Braziewicz, Halina Lisowska, Anna Lankoff, Z. Szefliński, Marta Nesteruk, Urszula Kaźmierczak
Publikováno v:
Reports of Practical Oncology & Radiotherapy. 19:S37-S41
Aim Investigation of the bystander effect in Chinese Hamster Ovary cells (CHO-K1) co-cultured with cells irradiated in the dose range of 0.1–4 Gy of high LET 12C ions and X-rays. Background The radiobiological effects of charged heavy particles on