JACoW logo

Joint Accelerator Conferences Website

The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.

RIS citation export for THYBA5: Study of Fluctuations in Undulator Radiation in the IOTA Ring at Fermilab

AU  - Lobach, I.
AU  - Halavanau, A.
AU  - Huang, Z.
AU  - Kim, K.
AU  - Lebedev, V.A.
AU  - Murokh, A.Y.
AU  - Nagaitsev, S.
AU  - Romanov, A.L.
AU  - Shaftan, T.V.
AU  - Stancari, G.
AU  - Yakimenko, V.
ED  - Yamazaki, Yoshishige
ED  - Raubenheimer, Tor
ED  - McCausey, Amy
ED  - Schaa, Volker RW
TI  - Study of Fluctuations in Undulator Radiation in the IOTA Ring at Fermilab
J2  - Proc. of NAPAC2019, Lansing, MI, USA, 01-06 September 2019
CY  - Lansing, MI, USA
T2  - North American Particle Accelerator Conference
T3  - 4
LA  - english
AB  - We study turn-by-turn fluctuations in the number of emitted photons in an undulator, installed in the IOTA electron storage ring at Fermilab, with an InGaAs PIN photodiode and an integrating circuit. In this paper, we present a theoretical model for the experimental data from previous similar experiments and in our present experiment, we attempt to verify the model in an independent and a more systematic way. Moreover, in our experiment we consider the regime of very small fluctuation when the contribution from the photon shot noise is significant, whereas we believe it was negligible in the previous experiments. Accordingly, we present certain critical improvements in the experimental setup that let us measure such a small fluctuation.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 934
EP  - 937
KW  - experiment
KW  - radiation
KW  - electron
KW  - undulator
KW  - wiggler
DA  - 2019/10
PY  - 2019
SN  - 2673-7000
SN  - 978-3-95450-223-3
DO  - doi:10.18429/JACoW-NAPAC2019-THYBA5
UR  - http://jacow.org/napac2019/papers/thyba5.pdf
ER  -