Results 201 to 210 of about 21,719 (263)
Direct observation of the Migdal effect induced by neutron bombardment. [PDF]
NatureYi D +29 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
International Journal of Radiation Oncology*Biology*Physics, 1982
This paper describes the latest developments in neutron sources developed for fast neutron therapy. Two approaches have been taken using cyclotrons and D-T generators. For cyclotrons the proton on beryllium reaction is now preferred since smaller cyclotrons for a given neutron penetration can be used.
openaire +2 more sources
This paper describes the latest developments in neutron sources developed for fast neutron therapy. Two approaches have been taken using cyclotrons and D-T generators. For cyclotrons the proton on beryllium reaction is now preferred since smaller cyclotrons for a given neutron penetration can be used.
openaire +2 more sources
IEEE Transactions on Nuclear Science, 1983
A ScD2 target film 5×10-5 m thick, tested in a UHV compatible 200 keV deuterium accelerator baked to 470°C, maintained a D-D neutron output rate of 1.0-1.2×1011 /s for 80 out of 140 hours of operation. This result demonstrates that a D-T neutron generator capable of a neutron output rate of 1×1013 /s and having a target lifetime suitable for cancer ...
R. J. Walko +4 more
openaire +1 more source
A ScD2 target film 5×10-5 m thick, tested in a UHV compatible 200 keV deuterium accelerator baked to 470°C, maintained a D-D neutron output rate of 1.0-1.2×1011 /s for 80 out of 140 hours of operation. This result demonstrates that a D-T neutron generator capable of a neutron output rate of 1×1013 /s and having a target lifetime suitable for cancer ...
R. J. Walko +4 more
openaire +1 more source
The European Physical Journal Plus, 2014
Many research activities, instrumental analysis, studies of radiation damage, etc., require neutron sources. The main neutron sources present in Italy are described in three different sections: nuclear research reactors, accelerator driven, and metrology stations.
Prata M. +8 more
openaire +2 more sources
Many research activities, instrumental analysis, studies of radiation damage, etc., require neutron sources. The main neutron sources present in Italy are described in three different sections: nuclear research reactors, accelerator driven, and metrology stations.
Prata M. +8 more
openaire +2 more sources
Review of Scientific Instruments, 1955
A pulsed neutron source is described which gives 106 neutrons in a burst which is 2×10−8 second wide. The plasma of an ion pump is used as the source of deuterium ions which are accelerated to 200 kv before striking a deuterium target, where the D(d,n)He3 reaction produces 2 to 3 Mev neutrons.
E. Frank Martina, Val J. Ashby
openaire +1 more source
A pulsed neutron source is described which gives 106 neutrons in a burst which is 2×10−8 second wide. The plasma of an ion pump is used as the source of deuterium ions which are accelerated to 200 kv before striking a deuterium target, where the D(d,n)He3 reaction produces 2 to 3 Mev neutrons.
E. Frank Martina, Val J. Ashby
openaire +1 more source