TORCH

A large-area detector for precision time-of-flight measurements

Coordinatore	THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORD    more Spiacenti, non ci sono informazioni su questo coordinatore. Contattare Fabio per maggiori infomrazioni, grazie.
Nazionalità Coordinatore	United Kingdom [UK]
Totale costo	2˙696˙243 €
EC contributo	2˙696˙243 €
Programma	FP7-IDEAS-ERC Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
Code Call	ERC-2011-ADG_20110209
Funding Scheme	ERC-AG
Anno di inizio	2012
Periodo (anno-mese-giorno)	2012-06-01   -   2017-05-31

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH  Organization address address: ROUTE DE MEYRIN CERN city: GENEVA 23 postcode: 1211 contact info Titolo: Dr. Nome: Svetlomir Cognome: Stavrev Email: send email Telefono: +41 22 767 31 05 Fax: +41 22 767 2700	CH (GENEVA 23)	beneficiary	1˙394˙700.00
2	UNIVERSITY OF BRISTOL  Organization address address: TYNDALL AVENUE SENATE HOUSE city: BRISTOL postcode: BS8 1TH contact info Titolo: Ms. Nome: Audrey Cognome: Michael Email: send email Telefono: +44 117 3317371	UK (BRISTOL)	beneficiary	454˙460.33
3	UNIVERSITY COLLEGE LONDON  Organization address address: GOWER STREET city: LONDON postcode: WC1E 6BT contact info Titolo: Mr. Nome: Giles Cognome: Machell Email: send email Telefono: +44 20 3108 9375	UK (LONDON)	beneficiary	28˙390.67
4	THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORD  Organization address address: University Offices, Wellington Square city: OXFORD postcode: OX1 2JD contact info Titolo: Ms. Nome: Gill Cognome: Wells Email: send email Telefono: +44 1865 289800 Fax: +44 1865 289801	UK (OXFORD)	hostInstitution	818˙692.00
5	THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORD  Organization address address: University Offices, Wellington Square city: OXFORD postcode: OX1 2JD contact info Titolo: Prof. Nome: Neville Cognome: Harnew Email: send email Telefono: +44 1865 273316 Fax: +44 1865 273418	UK (OXFORD)	hostInstitution	818˙692.00

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 Obiettivo del progetto (Objective)

'We propose to construct and prototype an innovative high-precision time-of-flight system suitable for large areas, up to tens of square metres. The TORCH (Time Of internally Reflected CHerenkov light) detector provides a time-of-flight measurement from the imaging of photons emitted in a 1 cm thick quartz radiator, based on the Cherenkov principle. The photons propagate by total internal reflection to the edge of the quartz plane and are then focused onto an array of Micro-Channel Plate (MCP) photon detectors at the periphery of the detector. A timing resolution of 15 ps per particle can be achieved over a flight distance of 10 m. This will allow particle identification in the challenging intermediate momentum region, up to 20 GeV/c. The TORCH detector is highly compact, and the technique will have wide-ranging use in particle and nuclear physics experiments, and especially those where space is at a premium. The work involves a number of ground-breaking and challenging techniques. We will develop ultra-fast Micro-Channel Plate (MCP) photon detectors that can survive for several years in high radiation environments. The MCPs will be procured in industry to our specification with customized active area and granularity. We will also develop state-of-the-art electronics to read out the MCPs with picosecond precision. Photon imaging will be achieved with milliradian resolution over the large optical volume of the TORCH. Whilst the TORCH detector has its primary application in the field of particle physics, the MCP and optical developments will also have applications in space physics, nuclear physics, as well as medical imaging.'