An experimental study of the characteristics of charged-particle multiple scattering at high energy in thick targets

1976 ◽  
Vol 32 (2) ◽  
pp. 257-263 ◽  
Author(s):  
V. V. Frolov ◽  
N. P. Kalashnikov
Keyword(s):  
Experimental Study ◽  
Charged Particle ◽  
Multiple Scattering ◽  
High Energy

scholarly journals Charged Particle and Conventional Radiotherapy: Current Implications as Partner for Immunotherapy

Cancers ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1468
Author(s):  
Damiënne Marcus ◽  
Relinde I. Y. Lieverse ◽  
Carmen Klein ◽  
Amir Abdollahi ◽  
Philippe Lambin ◽  
...  
Keyword(s):  
Charged Particle ◽  
Clinical Success ◽  
Immune Therapy ◽  
Locally Advanced ◽  
Optimal Dose ◽  
High Energy ◽  
Advanced Lung Cancer ◽  
Antitumor Effects ◽  
Immunological Effects ◽  
Tumor Immunogenicity

Radiotherapy (RT) has been shown to interfere with inflammatory signals and to enhance tumor immunogenicity via, e.g., immunogenic cell death, thereby potentially augmenting the therapeutic efficacy of immunotherapy. Conventional RT consists predominantly of high energy photon beams. Hypofractionated RT regimens administered, e.g., by stereotactic body radiation therapy (SBRT), are increasingly investigated in combination with cancer immunotherapy within clinical trials. Despite intensive preclinical studies, the optimal dose per fraction and dose schemes for elaboration of RT induced immunogenic potential remain inconclusive. Compared to the scenario of combined immune checkpoint inhibition (ICI) and RT, multimodal therapies utilizing other immunotherapy principles such as adoptive transfer of immune cells, vaccination strategies, targeted immune-cytokines and agonists are underrepresented in both preclinical and clinical settings. Despite the clinical success of ICI and RT combination, e.g., prolonging overall survival in locally advanced lung cancer, curative outcomes are still not achieved for most cancer entities studied. Charged particle RT (PRT) has gained interest as it may enhance tumor immunogenicity compared to conventional RT due to its unique biological and physical properties. However, whether PRT in combination with immune therapy will elicit superior antitumor effects both locally and systemically needs to be further investigated. In this review, the immunological effects of RT in the tumor microenvironment are summarized to understand their implications for immunotherapy combinations. Attention will be given to the various immunotherapeutic interventions that have been co-administered with RT so far. Furthermore, the theoretical basis and first evidences supporting a favorable immunogenicity profile of PRT will be examined.

Very-high-energy light charged-particle production near 0° in heavy-ion collisions, 9≤E/A≤40 MeV

1990 ◽  
Vol 42 (4) ◽  
pp. 1519-1529 ◽  
Author(s):  
S. Shaheen ◽  
F. D. Becchetti ◽  
D. A. Roberts ◽  
J. W. Jänecke ◽  
R. L. Stern ◽  
...  
Keyword(s):  
Charged Particle ◽  
Heavy Ion Collisions ◽  
Particle Production ◽  
Heavy Ion ◽  
High Energy ◽  
Light Charged Particle ◽  
Ion Collisions ◽  
Charged Particle Production ◽  
Very High Energy ◽  
Very High

The multiple scattering model analysis of high energy multiparticle production on emulsion nuclei

1979 ◽  
Vol 291 (2) ◽  
pp. 189-197 ◽  
Author(s):  
S. A. Azimov ◽  
L. P. Chernova ◽  
G. M. Chernov ◽  
K. G. Gulamov ◽  
V. Sh. Navotny ◽  
...  
Keyword(s):  
Multiple Scattering ◽  
High Energy ◽  
Model Analysis ◽  
Multiparticle Production ◽  
Scattering Model

Experimental study of photon-electron conversion in copper during passage of high-energy bremsstrahlung

1969 ◽  
Vol 12 (6) ◽  
pp. 795-796
Author(s):  
V. A. Vorob'ev ◽  
S. A. Vorob'ev ◽  
A. V. Pushkin
Keyword(s):  
Experimental Study ◽  
High Energy ◽  
Electron Conversion

Experimental study on measuring pulse duration in the far field for high-energy petawatt lasers

2018 ◽  
Vol 57 (13) ◽  
pp. 3488
Author(s):  
Jianwei Yu ◽  
Xiaoping Ouyang ◽  
Li Zhou ◽  
Youen Jiang ◽  
Baoqiang Zhu ◽  
...  
Keyword(s):  
Experimental Study ◽  
Pulse Duration ◽  
High Energy ◽  
Far Field
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