Responsivity Study of Diamond X-ray Monitors with nUNCD Contact
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2015-01-01 |
| Journal | JACOW |
| Authors | Mengjia Gaowei, E. MĆ¼ller, J. Smedley, Anirudha V. Sumant, Tianyi Zhou |
| Citations | 2 |
Abstract
Section titled āAbstractāNitrogen doped ultrananocrystalline diamond (nUNCD) grown on the surface of a CVD single crystal diamond is tested at various beamlines covering an x-ray photon energy range of 200eV to 28 keV. The nUNCD has much lower x-ray absorption than metal contacts and is designed to improve the performance of our device. The responsivity of nUNCD diamond x-ray detector is compared with the conventional platinum coated diamond x-ray beam position monitor and the results are presented in this paper.