Timeline for Do gravitational lenses act as prisms?
Current License: CC BY-SA 4.0
19 events
| when toggle format | what | by | license | comment | |
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| S Aug 14 at 20:01 | history | bounty ended | CommunityBot | ||
| S Aug 14 at 20:01 | history | notice removed | CommunityBot | ||
| Aug 9 at 9:27 | comment | added | The Tiler | If I understand something, the answer is already given M.S and I agree when he said: I would bet a sizable amount of money that such effects will not be detectable in my lifetime. the links I gave are for details. | |
| Aug 9 at 9:09 | comment | added | The Tiler | (98,9)==> $\delta \varphi = k \omega _{0} \;\;$ They say (L.L) "in other words, a ray of light passing at distance $\rho$ from the center of the field deviates by $\delta \varphi $ 1 For a ray passing close to the Sun, $\delta \varphi $= 1.75”$ | |
| Aug 8 at 18:30 | comment | added | Derek Seabrooke | @TheTiler great find! What signifiance does this have to my question? | |
| Aug 8 at 7:24 | comment | added | The Tiler | See:archive.org/details/… and xdel.ru/downloads/lgbooks/… ( From page 672) | |
| S Aug 6 at 18:56 | history | bounty started | Derek Seabrooke | ||
| S Aug 6 at 18:56 | history | notice added | Derek Seabrooke | Canonical answer required | |
| S Feb 23, 2021 at 19:00 | history | bounty ended | CommunityBot | ||
| S Feb 23, 2021 at 19:00 | history | notice removed | CommunityBot | ||
| Feb 22, 2021 at 11:15 | comment | added | Andrew Steane | The optical terminology for the effect you are asking about is "chromatic aberration"; in the context of a lens this is the term for a wavelength-dependent focal length. Gravitational lenses have huge amounts of spherical aberration but no chromatic aberration in the geometric limit. | |
| Feb 22, 2021 at 3:00 | history | tweeted | twitter.com/StackPhysics/status/1363685133476323329 | ||
| S Feb 15, 2021 at 17:35 | history | bounty started | Derek Seabrooke | ||
| S Feb 15, 2021 at 17:35 | history | notice added | Derek Seabrooke | Draw attention | |
| Sep 18, 2020 at 13:12 | answer | added | Michael Seifert | timeline score: 9 | |
| Sep 18, 2020 at 12:37 | history | edited | Ruslan | CC BY-SA 4.0 |
added 3 characters in body; edited title
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| Sep 18, 2020 at 10:12 | comment | added | Adrian Howard | Gravitational lenses act equally on all kinds of electromagnetic radiation, not just visible light, but also in non-electromagnetic radiation, like gravitational waves. quote from; en.wikipedia.org/wiki/Gravitational_lens#Description | |
| Sep 18, 2020 at 7:41 | history | edited | Qmechanic♦ |
edited tags; edited tags
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| Sep 18, 2020 at 6:44 | history | asked | Derek Seabrooke | CC BY-SA 4.0 |