RuPAC2014 - List of Authors (Skorkin, V.M.)

Paper	Title	Page
WEPSB44	Neutron Radiation Monitoring of the Therapeutic Proton Beam Transportation	262
	V.M. Skorkin RAS/INR, Moscow, Russia
	A monitoring system online controls a therapeutic proton beam by measuring a secondary neutron radiation from the beam losses. The system consists of neutron detectors in the transport path passage from Linac to the facility of proton therapy and terminal controller connected to the computer. The neutron detectors measure a level of the secondary neutron radiation in real time along of the transport channel, near the formative elements. The system of the neutron detectors registers temporal variations of the beam intensity in local areas transport medical channel. These changes arise are due to changes in operating mode of the channels or instability of the elements forming the beam. The monitoring system allows to determine a intensity and temporal structure of the therapeutic beam and to detect mode and instability of the formative elements.

Paper

Title

Page

Neutron Radiation Monitoring of the Therapeutic Proton Beam Transportation

262

V.M. Skorkin
RAS/INR, Moscow, Russia

A monitoring system online controls a therapeutic proton beam by measuring a secondary neutron radiation from the beam losses. The system consists of neutron detectors in the transport path passage from Linac to the facility of proton therapy and terminal controller connected to the computer. The neutron detectors measure a level of the secondary neutron radiation in real time along of the transport channel, near the formative elements. The system of the neutron detectors registers temporal variations of the beam intensity in local areas transport medical channel. These changes arise are due to changes in operating mode of the channels or instability of the elements forming the beam. The monitoring system allows to determine a intensity and temporal structure of the therapeutic beam and to detect mode and instability of the formative elements.