30 MEASUREMENT OF CHARGED AND NEUTRAL PARTICLES PRODUCTION FROM AN 80 MEV/A HADRON THERAPY CARBON BEAM FRAGMENTATION

2012 ◽  
Vol 102 ◽  
pp. S8
Author(s):  
A. Sarti ◽  
V. Patera ◽  
A. Sciubba ◽  
A. Paoloni ◽  
C. Voena ◽  
...  
Keyword(s):  
Neutral Particles ◽  
Hadron Therapy ◽  
Beam Fragmentation ◽  
Carbon Beam

First H+ Charge-Exchange Images in the Stim.

1976 ◽  
Vol 34 ◽  
pp. 504-505
Author(s):  
Wm. H. Escovitz ◽  
T. R. Fox ◽  
R. Levi-Setti
Keyword(s):  
Charge Exchange ◽  
Neutral Component ◽  
Channel Electron Multiplier ◽  
Electron Multiplier ◽  
Neutral Particles ◽  
Charged Beam ◽  
Scanning Transmission ◽  
Contrast Mechanism ◽  
Ion Microscopy ◽  
Beam Component

Charge exchange, the neutralization of ions by electron capture as the ions traverse matter, is a well-known phenomenon of atomic physics which is relevant to ion microscopy. In conventional transmission ion microscopes, the neutral component of the beam after it emerges from the specimen cannot be focused. The scanning transmission ion microscope (STIM) enables the detection of this signal to make images. Experiments with a low-resolution 55 kV STIM indicate that the charge-exchange signal provides a new contrast mechanism to detect extremely small amounts of matter. In an early version of charge-exchange detection (fig. 1), a permanent magnet installed between the specimen and the detector (a channel electron multiplier) sweeps the charged beam component away from the detector and allows only the neutrals to reach it. When the magnet is removed, both charged and neutral particles reach the detector.

Channeling of neutral particles and photons in crystals

1992 ◽  
Vol 162 (9) ◽  
pp. 1 ◽  
Author(s):  
V.I. Vysotskii ◽  
R.N. Kuz'min
Keyword(s):  
Neutral Particles

Laser ion acceleration for hadron therapy

2014 ◽  
Vol 184 (12) ◽  
pp. 1265-1298 ◽  
Author(s):  
Sergei V. Bulanov ◽  
Jan J. Wilkens ◽  
Timur Zh. Esirkepov ◽  
Georg Korn ◽  
G. Kraft ◽  
...  
Keyword(s):  
Ion Acceleration ◽  
Hadron Therapy

Wave velocity disturbances of neutral particles and ions in the polar regions

2013 ◽  
Vol 19 (4(83)) ◽  
pp. 50-56
Author(s):  
A.V. Bespalova ◽  
◽  
A.K. Fedorenko ◽  
Keyword(s):  
Wave Velocity ◽  
Polar Regions ◽  
Neutral Particles

Design of the First HTS Single-Coil Demonstrator of GaToroid Toroidal Gantry for Hadron Therapy

2021 ◽  
pp. 1-1
Author(s):  
Enrico Felcini ◽  
Jerome Harray ◽  
Tuukka Lehtinen ◽  
Diego Perini ◽  
Juan Carlos Perez ◽  
...  
Keyword(s):  
Hadron Therapy ◽  
Single Coil

Search for azimuthal asymmetry of π0-meson production in beam fragmentation region on polarized protons and deuterons

1989 ◽  
Author(s):  
V. D. Apokin ◽  
O. V. Astafiev ◽  
Yu. Sh. Bagaturia ◽  
N. I. Belikov ◽  
N. S. Borisov ◽  
...  
Keyword(s):  
Meson Production ◽  
Azimuthal Asymmetry ◽  
Fragmentation Region ◽  
Polarized Protons ◽  
Beam Fragmentation

The influence of blobs on neutral particles in the scrape-off layer

2016 ◽  
Vol 58 (4) ◽  
pp. 044010 ◽  
Author(s):  
Alexander S Thrysøe ◽  
Laust E H Tophøj ◽  
Volker Naulin ◽  
Jens Juul Rasmussen ◽  
Jens Madsen ◽  
...  
Keyword(s):  
Neutral Particles

Investigation of Neutral Particles Using High Speed Camera and Monte-Carlo Simulation in the GAMMA 10 Central-Cell

2007 ◽  
Vol 51 (2T) ◽  
pp. 82-85 ◽  
Author(s):  
Y. Nakashima ◽  
Y. Higashizono ◽  
N. Nishino ◽  
H. Kawano ◽  
M.K. Islam ◽  
...  
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
High Speed ◽  
Central Cell ◽  
High Speed Camera ◽  
Neutral Particles
Sign in / Sign up

Export Citation Format

Share Document