English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Design of the ALPS II Optical System

Hartman, M. T., Lindner, A., Smith, R. C. G., Spector, A. D., Wei, L.-.-W., Karan, K., et al. (2022). Design of the ALPS II Optical System. Physics of the Dark Universe, 35: 100968. doi:10.1016/j.dark.2022.100968.

Item is

Files

show Files
hide Files
:
2009.14294.pdf (Preprint), 524KB
Name:
2009.14294.pdf
Description:
File downloaded from arXiv at 2020-10-29 07:53
OA-Status:
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-

Locators

show

Creators

show
hide
 Creators:
Hartman, M. T., Author
Lindner, A., Author
Smith, R. C. G., Author
Spector, A. D., Author
Wei, L. -W., Author
Karan , K., Author
Poeld, J. H.1, Author           
Willke, B.1, Author           
Ortiz, M. Diaz, Author
Gleason, J., Author
Hallal, A., Author
Hollis, H., Author
Kozlowski, T., Author
Messineo, G., Author
Mueller, G., Author
Tanner, D. B., Author
Grote, H., Author
James, A., Author
Affiliations:
1Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, ou_24010              

Content

show
hide
Free keywords: Physics, Optics, physics.optics,High Energy Physics - Experiment, hep-ex, Physics, Instrumentation and Detectors, physics.ins-det
 Abstract: The Any Light Particle Search II (ALPS II) is an experiment currently being
built at DESY in Hamburg, Germany, that will use a light-shining-through-a-wall
(LSW) approach to search for axion-like particles. ALPS II represents a
significant step forward for these types of experiments as it will use 24
superconducting dipole magnets, along with dual high-finesse, 122 m long
optical cavities. This paper gives the first comprehensive recipe for the
realization of the idea, proposed over 30 years ago, to use optical cavities
before and after the wall to increase the power of the regenerated photon
signal. This concept will allow the experiment to achieve a sensitivity to the
coupling between axion-like particles and photons down to g = 2e-11 1/GeV for
masses below 0.1 meV, more than three orders of magnitude beyond the
sensitivity of previous laboratory experiments. The layout and main components
that define ALPS II are discussed along with plans for reaching design
sensitivity. A set of top level requirements for the subsystems is also
provided for the first time and includes the requirements on the coherence and
spatial mode matching of the cavity eigenmodes. An accompanying paper (Hallal,
et al [1]) offers a more in-depth description of the heterodyne detection
scheme, the first of two independent detection systems that will be implemented
in ALPS II.

Details

show
hide
Language(s):
 Dates: 2020-09-292020-10-152022
 Publication Status: Published in print
 Pages: 14 pages, 3 figures
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: arXiv: 2009.14294
DOI: 10.1016/j.dark.2022.100968
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Physics of the Dark Universe
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 35 Sequence Number: 100968 Start / End Page: - Identifier: -