Multi-alkali photocathode development at brookhaven national lab for application in superconducting photoinjectors

Andrew Burrill; Ilan Ben-Zvi; Triveni Rao; David Pate; Zvi Segalov; David Dowell

doi:10.1109/PAC.2005.1591224

Multi-alkali photocathode development at brookhaven national lab for application in superconducting photoinjectors

Andrew Burrill
, Ilan Ben-Zvi
, Triveni Rao
, David Pate
, Zvi Segalov
, David Dowell

Physics and Astronomy

Brookhaven National Laboratory
SLAC National Accelerator Laboratory

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

9 Scopus citations

Abstract

The development of a suitable photocathode for use in a high average current photoinjector at temperatures ranging from 273 K down to 2 K is a subject of considerable interest, and active research. The choice of photocathode material is often a trade-off made based on the quantum efficiency of the cathode material, the tolerance to adverse vacuum conditions, and the laser wavelength needed to produce photoelectrons. In this paper an overview of the BNL work to date on CsK₂Sb photocathodes on a variety of substrates, irradiated at multiple wavelengths, and at temperatures down to 170 K will be discussed. The application of this photocathode material into a SRF photoinjector will also be discussed.

Original language	English
Title of host publication	Proceedings of the Particle Accelerator Conference, PAC 2005
Pages	2672-2674
Number of pages	3
DOIs	https://doi.org/10.1109/PAC.2005.1591224
State	Published - 2005
Event	Particle Accelerator Conference, PAC 2005 - Knoxville, TN, United States Duration: May 16 2005 → May 20 2005

Publication series

Name	Proceedings of the IEEE Particle Accelerator Conference
Volume	2005

Conference

Conference	Particle Accelerator Conference, PAC 2005
Country/Territory	United States
City	Knoxville, TN
Period	05/16/05 → 05/20/05

Access to Document

10.1109/PAC.2005.1591224

Cite this

Burrill, A., Ben-Zvi, I., Rao, T., Pate, D., Segalov, Z., & Dowell, D. (2005). Multi-alkali photocathode development at brookhaven national lab for application in superconducting photoinjectors. In Proceedings of the Particle Accelerator Conference, PAC 2005 (pp. 2672-2674). Article 1591224 (Proceedings of the IEEE Particle Accelerator Conference; Vol. 2005). https://doi.org/10.1109/PAC.2005.1591224

@inproceedings{4bca1d3a80fd4c209a3ca08ee50ffc7a,

title = "Multi-alkali photocathode development at brookhaven national lab for application in superconducting photoinjectors",

abstract = "The development of a suitable photocathode for use in a high average current photoinjector at temperatures ranging from 273 K down to 2 K is a subject of considerable interest, and active research. The choice of photocathode material is often a trade-off made based on the quantum efficiency of the cathode material, the tolerance to adverse vacuum conditions, and the laser wavelength needed to produce photoelectrons. In this paper an overview of the BNL work to date on CsK2Sb photocathodes on a variety of substrates, irradiated at multiple wavelengths, and at temperatures down to 170 K will be discussed. The application of this photocathode material into a SRF photoinjector will also be discussed.",

author = "Andrew Burrill and Ilan Ben-Zvi and Triveni Rao and David Pate and Zvi Segalov and David Dowell",

year = "2005",

doi = "10.1109/PAC.2005.1591224",

language = "English",

isbn = "0780388593",

series = "Proceedings of the IEEE Particle Accelerator Conference",

pages = "2672--2674",

booktitle = "Proceedings of the Particle Accelerator Conference, PAC 2005",

note = "Particle Accelerator Conference, PAC 2005 ; Conference date: 16-05-2005 Through 20-05-2005",

}

Burrill, A, Ben-Zvi, I, Rao, T, Pate, D, Segalov, Z & Dowell, D 2005, Multi-alkali photocathode development at brookhaven national lab for application in superconducting photoinjectors. in Proceedings of the Particle Accelerator Conference, PAC 2005., 1591224, Proceedings of the IEEE Particle Accelerator Conference, vol. 2005, pp. 2672-2674, Particle Accelerator Conference, PAC 2005, Knoxville, TN, United States, 05/16/05. https://doi.org/10.1109/PAC.2005.1591224

Multi-alkali photocathode development at brookhaven national lab for application in superconducting photoinjectors. / Burrill, Andrew; Ben-Zvi, Ilan; Rao, Triveni et al.
Proceedings of the Particle Accelerator Conference, PAC 2005. 2005. p. 2672-2674 1591224 (Proceedings of the IEEE Particle Accelerator Conference; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Multi-alkali photocathode development at brookhaven national lab for application in superconducting photoinjectors

AU - Burrill, Andrew

AU - Ben-Zvi, Ilan

AU - Rao, Triveni

AU - Pate, David

AU - Segalov, Zvi

AU - Dowell, David

PY - 2005

Y1 - 2005

N2 - The development of a suitable photocathode for use in a high average current photoinjector at temperatures ranging from 273 K down to 2 K is a subject of considerable interest, and active research. The choice of photocathode material is often a trade-off made based on the quantum efficiency of the cathode material, the tolerance to adverse vacuum conditions, and the laser wavelength needed to produce photoelectrons. In this paper an overview of the BNL work to date on CsK2Sb photocathodes on a variety of substrates, irradiated at multiple wavelengths, and at temperatures down to 170 K will be discussed. The application of this photocathode material into a SRF photoinjector will also be discussed.

AB - The development of a suitable photocathode for use in a high average current photoinjector at temperatures ranging from 273 K down to 2 K is a subject of considerable interest, and active research. The choice of photocathode material is often a trade-off made based on the quantum efficiency of the cathode material, the tolerance to adverse vacuum conditions, and the laser wavelength needed to produce photoelectrons. In this paper an overview of the BNL work to date on CsK2Sb photocathodes on a variety of substrates, irradiated at multiple wavelengths, and at temperatures down to 170 K will be discussed. The application of this photocathode material into a SRF photoinjector will also be discussed.

UR - https://www.scopus.com/pages/publications/33847091329

U2 - 10.1109/PAC.2005.1591224

DO - 10.1109/PAC.2005.1591224

M3 - Conference contribution

AN - SCOPUS:33847091329

SN - 0780388593

SN - 9780780388598

T3 - Proceedings of the IEEE Particle Accelerator Conference

SP - 2672

EP - 2674

BT - Proceedings of the Particle Accelerator Conference, PAC 2005

T2 - Particle Accelerator Conference, PAC 2005

Y2 - 16 May 2005 through 20 May 2005

ER -

Multi-alkali photocathode development at brookhaven national lab for application in superconducting photoinjectors

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this