305 citations · 520 across the 10 of their papers we have counts for
10 papers
Digital Low-Level RF control system for Accumulator Ring at Advanced Light Source Upgrade Project
Qiang Du, Shreeharshini Murthy, Michael Betz +8
Currently ALS is undergoing an upgrade to ALSU to produce 100 times brighter soft X-ray light. The LLRF system for Accumulator Ring (AR) is composed of two identical LLRF stations,…
Digital Low-Level RF control system for Advanced Light Source Storage Ring
Qiang Du, Lawrence Doolittle, Michael Betz +3
We have commissioned the digital Low Level RF (LLRF) system for storage ring RF at Advanced Light Source at Lawrence Berkeley National Lab (LBNL). The system is composed of 42 sync…
Low phase noise master oscillator generation and distribution for ALS and ALS-U
M. Betz, Q. Du, B. Flugstad +2
The coax based MO distribution system in the ALS is going to be replaced by a modernized, lower phase noise and more interference tolerant version, ready to support ALS-U operation…
Conceptual Design of the International Axion Observatory (IAXO)
E. Armengaud, F. T. Avignone, M. Betz +85
The International Axion Observatory (IAXO) will be a forth generation axion helioscope. As its primary physics goal, IAXO will look for axions or axion-like particles (ALPs) origin…
First results of the CERN Resonant WISP Search (CROWS)
M. Betz, F. Caspers, M. Gasior +2
The CERN Resonant WISP Search (CROWS) probes the existence of Weakly Interacting Sub-eV Particles (WISPs) like axions or hidden sector photons. It is based on the principle of an o…
Status report and first results of the microwave LSW experiment at CERN
M. Betz, F. Caspers, M. Gasior +1
To detect or exclude the existence of hidden sector photons or axion like particles, a table-top "microwaves shining through the wall" experiment has been set up at CERN. An overvi…