Results 101 to 110 of about 4,735 (211)

Effect of scanner lens on lateral response artefact in radiochromic film dosimetry. [PDF]

Phys Eng Sci Med, 2022
Shameem T, Bennie N, Butson M, Thwaites D.   +3 more
europepmc   +1 more source

A systematic investigation on the response of EBT-XD gafchromic films to varying dose-per-pulse, average dose-rate and instantaneous dose-rate in electron flash beams

Frontiers in Physics
BackgroundThe FLASH effect is a radiobiological phenomena characterized by the reduction of the damage to healthy tissues while maintaining iso-effectiveness on the tumour, obtained by delivering the entire radiation dose in less than 100–200 m and with ...
D. Del Sarto, D. Del Sarto, L. Masturzo, L. Masturzo, A. Cavalieri, A. Cavalieri, M. Celentano, M. Celentano, T. Fuentes, T. Fuentes, G. Gadducci, G. Gadducci, N. Giannini, N. Giannini, A. Gonnelli, A. Gonnelli, G. Milluzzo, F. Paiar, F. Paiar, F. Paiar, J. H. Pensavalle, J. H. Pensavalle, F. Romano, F. Di Martino, F. Di Martino   +24 more
doaj   +1 more source

Experimental observation of transverse modulations in laser-driven proton beams

New Journal of Physics, 2014
We report on the experimental observation of transverse modulations in proton beams accelerated from micrometer thick targets which were irradiated with ultra-short (30 fs) laser pulses of a peak intensity of 5 × 10 ^20  W cm ^−2 .
J Metzkes, T Kluge, K Zeil, M Bussmann, S D Kraft, T E Cowan, U Schramm   +6 more
doaj   +1 more source

Experimental validation of Monte Carlo dosimetry for therapeutic beta emitters with radiochromic film in a 3D-printed phantom. [PDF]

Med Phys, 2023
Van B, Dewaraja YK, Niedbala JT, Rosebush G, Kazmierski M, Hubers D, Mikell JK, Wilderman SJ.   +7 more
europepmc   +1 more source

Accelerating and improving radiochromic film calibration by utilizing the dose ratio in photon and proton beams. [PDF]

Med Phys, 2022
Resch AF, Padilla Cabal F, Regodic M, Lechner W, Heilemann G, Kuess P, Georg D, Palmans H.   +7 more
europepmc   +1 more source

Correction of lateral response artifacts from flatbed scanners for dual-channel radiochromic film dosimetry. [PDF]

J Radiat Res, 2021
Akino Y, Shiomi H, Isohashi F, Suzuki O, Seo Y, Tamari K, Hirata T, Mizuno H, Ogawa K.   +8 more
europepmc   +1 more source

I-BEAT: New ultrasonic method for single bunch measurement of ion energy distribution

, 2018
The shape of a wave carries all information about the spatial and temporal structure of its source, given that the medium and its properties are known. Most modern imaging methods seek to utilize this nature of waves originating from Huygens' principle ...
Assmann, Walter, Bin, Jianhui, Bolton, Paul R., Brack, Florian-Emanuel, Ding, Hao, Englbrecht, Franz, Gao, Ying, Gebhard, Johannes, Gilljohann, Max, Götzfried, Johannes, Haffa, Daniel, Hartmann, Jens, Herr, Sebastian, Hilz, Peter, Karsch, Stefan, Kraft, Stephan D., Kreuzer, Christian, Kroll, Florian, Lehrack, Sebastian, Lindner, Florian H., Metzkes, Josefine, Ostermayr, Tobias M., Parodi, Katia, Ridente, Enrico, Rösch, Thomas F., Schilling, Gregor, Schlenvoigt, Hans-Peter, Schramm, Ulrich, Schreiber, Jörg, Speicher, Martin, Taray, Derya, Würl, Matthias, Yang, Rong, Zeil, Karl   +33 more
core  

Dosimetry for low-energy electron beam applications at Fraunhofer FEP

Nukleonika
Accelerating electrons to achieve chemical and biological effects is a well-established competence of Fraunhofer FEP. Today, there is a large variety of low-energy electron beam applications with a broad range of absorbed doses, e.g.
Teichmann Tobias, Schaap Lotte Ligaya, Poremba Andre, Dincklage Lars, Blüthner Ralf, Sommer Marian, Henniger Jürgen, Schopf Simone, König Ulla, Mattausch Gösta   +9 more
doaj   +1 more source

PO-0827: Dosimetric characterization of PTW MicroDiamond for FFF beams and small fields: experimental and Monte Carlo study [PDF]

, 1929
Stravato, A., Reggiori, G., Pimpinella, M., Lobefalo, F., Cozzi, L., Fogliata, A., Gaudino, A., Mancosu, P., Palumbo, V., Scorsetti, M., Tomatis, S.   +10 more
core   +1 more source

Radiochromic film dosimetry in synchrotron radiation breast computed tomography: a phantom study. [PDF]

J Synchrotron Radiat, 2020
Mettivier G, Masi M, Arfelli F, Brombal L, Delogu P, Di Lillo F, Donato S, Fedon C, Golosio B, Oliva P, Rigon L, Sarno A, Taibi A, Russo P.   +13 more
europepmc   +1 more source