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A. Gretarsson

21 papers hereh-index 191.6k citations43 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author6
  • middle author11
  • last author1

Across the 19 of 21 papers where every author was matched, so the position is known.

fields
  • gr-qc15
  • physics.ins-det3
  • physics.optics2
  • cond-mat.mtrl-sci1
same name
  • A. Gretarsson — 41 papers, h 61

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19992025
most citedThermal noise in interferometric gravitational wave detectors due to dielectric optical coatings

339 citations · 1.2k across the 21 of their papers we have counts for

collaborators
Showing 2001Show all

3 papers · 1 filter

gr-qc2001★ 339 cited

Thermal noise in interferometric gravitational wave detectors due to dielectric optical coatings

Gregory M. Harry, Andri M. Gretarsson, Peter R. Saulson +9

We report on thermal noise from the internal friction of dielectric coatings made from alternating layers of Ta2O5 and SiO2 deposited on fused silica substrates. We present calcula…

gr-qc2001★ 13 cited

Excess Mechanical Loss Associated with Dielectric Mirror Coatings on Test Masses in Interferometric Gravitational Wave Detectors

D. R. M. Crooks, P. Sneddon, G. Cagnoli +9

Interferometric gravitational wave detectors use mirrors whose substrates are formed from materials of low intrinsic mechanical dissipation. The two most likely choices for the tes…

gr-qc2001★ 65 cited

Thermal noise in half infinite mirrors with non-uniform loss: a slab of excess loss in a half infinite mirror

N. Nakagawa, A. M. Gretarsson, E. K. Gustafson +1

We calculate the thermal noise in half-infinite mirrors containing a layer of arbitrary thickness and depth made of excessively lossy material but with the same elastic material pr…

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