Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Heidi Nettelbeck"'
Autor:
A.P. Klapproth, S. Di Maria, W.B. Li, Hans Rabus, Jan Schuemann, B. Heide, B. Rudek, R. Qiu, Carmen Villagrasa, Michael Beuve, Heidi Nettelbeck, F. Poignant
Publikováno v:
Radiat Meas
Radiat. Meas. 147:106637 (2021)
Radiation Measurements, 147, Art.-Nr.: 106637
Radiat. Meas. 147:106637 (2021)
Radiation Measurements, 147, Art.-Nr.: 106637
Organized by the European Radiation Dosimetry Group (EURADOS), a Monte Carlo code intercomparison exercise was conducted where participants simulated the emitted electron spectra and energy deposition around a single gold nanoparticle (GNP) irradiate
Autor:
Marcin Pietrzak, Heidi Nettelbeck, Yann Perrot, Carmen Villagrasa, Aleksandr Bancer, Marion Bug, Sebastien Incerti
Publikováno v:
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB). 102
To facilitate the use of Geant4-DNA for radiation transport simulations in micro- and nanodosimeters, which are physically operated with tissue-equivalent gases such as nitrogen (and propane), this work aims to extend the cross section data available
Autor:
Jorge Borbinha, Liset de la Fuente Rosales, Philine Hepperle, Heidi Nettelbeck, Woon Yong Baek, Salvatore Di Maria, Hans Rabus
Electron emission spectra of a thin gold foil after photon interaction were measured over the energy range between 50 eV and 9500 eV to provide reference data for Monte Carlo radiation-transport simulations. Experiments were performed with the HAXPES
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::479e4344a149a66d7eff31e5bcf6f06b
Publikováno v:
Particle & particle systems characterization 39(11), 2200136 (2022). doi:10.1002/ppsc.202200136
Particle & particle systems characterization 39(11), 2200136 (2022). doi:10.1002/ppsc.202200136
Electron emission cross sections of gold nanoparticles (AuNPs) are important for assessing their radiosensitizing effects from ionizing radiation usi
Electron emission cross sections of gold nanoparticles (AuNPs) are important for assessing their radiosensitizing effects from ionizing radiation usi
Autor:
Philine Hepperle, Alexander Herman, Behnam Khanbabaee, Woon Yong Baek, Heidi Nettelbeck, Hans Rabus
Publikováno v:
Particle & Particle Systems Characterization. 39:2200070
A surface chemical analysis of 12 nm diameter gold nanoparticles (AuNPs) coated with polyethylene glycol (PEG)-11-mercaptoundecanoic acid (MUA) is performed by means of X-ray photoelectron spectroscopy (XPS). For this purpose, the PEGMUA-coated AuNPs
Autor:
Volker Dangendorf, Heidi Nettelbeck, Woon Yong Baek, Ulrich Giesen, Hans Rabus, Gerhard Hilgers
Publikováno v:
Radiation Protection Dosimetry. 183:131-135
In recent years, several approaches have been proposed to provide an understanding of the enhanced relative biological effectiveness of ion beams based on multi-scale models of their radiation effects. Among these, the BioQuaRT project was the only o
Autor:
Heidi Nettelbeck, B. Heide, Marie-Claude Bordage, Carmen Villagrasa, M. Bueno, E. Gargioni, Hans Rabus, S. Chiriotti, Alessio Parisi, M.U. Bug
Publikováno v:
Radiation Protection Dosimetry. 183:11-16
Within EURADOS Working Group 6 'Computational Dosimetry', the micro and nanodosimetry task group 6.2 has recently conducted a Monte Carlo (MC) exercise open to participants around the world. The aim of this exercise is to quantify the contribution to
Autor:
S. Di Maria, W.B. Li, Michael Beuve, C.Y. Li, Floriane Poignant, Carmen Villagrasa, A.P. Klapproth, Heidi Nettelbeck, P. A. Hepperle, B. Rudek, Hans Rabus, Jan Schuemann, L. de la Fuente Rosales
Publikováno v:
Physica Medica
Physica Medica, Elsevier, 2021, 84, pp.241-253. ⟨10.1016/j.ejmp.2021.03.005⟩
Phys Med
Physica Medica, Elsevier, 2021, 84, pp.241-253. ⟨10.1016/j.ejmp.2021.03.005⟩
Phys Med
Results of a Monte Carlo code intercomparison exercise for simulations of the dose enhancement from a gold nanoparticle (GNP) irradiated by X-rays have been recently reported. To highlight potential differences between codes, the dose enhancement rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd77a9d10d3ebfb1a5d709ca10cddcf6
https://hal.archives-ouvertes.fr/hal-03257934/file/1-s2.0-S1120179721001216-main.pdf
https://hal.archives-ouvertes.fr/hal-03257934/file/1-s2.0-S1120179721001216-main.pdf
Autor:
Carmen Villagrasa, Yann Perrot, Alessio Parisi, Giorgio Baiocco, Floriane Poignant, Michael Beuve, Heidi Nettelbeck, Marcin Pietrzak, Hans Rabus, R. Qiu, Lara Struelens
Publikováno v:
Radiation Measurements. 150:106675
An intercomparison of microdosimetric and nanodosimetric quantities simulated Monte Carlo codes is in progress with the goal of assessing the uncertainty contribution to simulated results due to the uncertainties of the electron interaction cross-sec
Publikováno v:
Radiation Physics and Chemistry. 186:109535