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New A&A Paper On Astrophysical Dark Matter by Robert L. Oldershaw
Title: A new look at microlensing limits on dark matter in the Galactic halo Author: M.R.S. Hawkins Journal: Astronomy and Astrophysics, vol. 575, pg. 107,...
(Multi-page thread 1 2)
March 18th 15 08:31 AM
by jacob navia[_5_] Go to last post
15 1,243
BICEP-2 and Turok by Robert L. Oldershaw
In a piece in Physics World, Neil Turok is quoted as saying: "For the past 35 years, theoretical physics has been an extravaganza of model-building" "sort of...
February 4th 15 10:36 PM
by Robert L. Oldershaw Go to last post
0 871
Something To Keep An Eye On by Robert L. Oldershaw
There are reported to be about 10,000 fast radio bursts per day being generated by an unknown population. Now they (Parkes radio telescope) have observed a...
January 20th 15 07:46 AM
by Robert L. Oldershaw Go to last post
1 712
Google Scholar by [email protected]
I am also having the same issue. The issue is, the citations of the two articles are merged. The details of them are given below: 1. Image denoising based on...
January 1st 15 10:44 PM
by Phillip Helbig (undress to reply)[_2_] Go to last post
1 879
Improved birthdate of the universe? by stargene
This seems an appropriate query for the 'birth' of a new year. In early December, 2014, Nazzareno Mandolesi, the lead author of the Planck Probe team...
January 1st 15 05:00 PM
by Phillip Helbig (undress to reply)[_2_] Go to last post
5 843
Questions about Lyman-alpha forest by jacob navia[_5_]
In the web site: https://medium.com/starts-with-a-bang/ask-ethan-66-did-we-just-find-dark-matter-1b2f992ac353 Astronomer Ethan Siegal writes: quote Ask...
December 17th 14 09:18 AM
by Richard D. Saam Go to last post
2 1,044
Possible New Double-Pulsar With Low Mass Errors by Robert L. Oldershaw
Just posted to arXiv.org: http://arxiv.org/abs/1411.1518 Either a double-pulsar or a NS-WD binary. Strong candidate for Southworth's catalog. Angel is in...
(Multi-page thread 1 2)
December 14th 14 10:29 AM
by Robert L. Oldershaw Go to last post
19 1,856
Sun's Mass vs Time by Robert L. Oldershaw
Like many people, I have assumed that the Sun's mass has been approximately constant. During our limited era this has been approximately true, but when we...
December 5th 14 04:53 PM
by Craig Markwardt[_2_] Go to last post
1 738
Take 2: Rarity of RR Lyrae Binaries by Robert L. Oldershaw
This month it was noted that the number of observed RR Lyrae binaries is "astoundingly low", especially given the commonality of these variable stars and the...
November 21st 14 11:38 AM
by wlandsman Go to last post
3 913
Mysteries of the universe by jacob navia[_5_]
Scientific paper: http://www.eso.org/public/archives/releases/sciencepapers/eso1438/eso1438a.pdf From the abstract: We have measured the optical linear...
November 21st 14 11:31 AM
by jacob navia[_5_] Go to last post
0 819
A Laboratory Experiment for Astronomers ("Look-Back") by Eric Flesch
On Mon, 15 Sep 14 20:17:26 GMT, Phillip Helbig wrote: writes: As a gedankenexperiment, let's look at two mathematical spheres, one ...
(Multi-page thread 1 2)
November 13th 14 12:21 PM
by Steve Willner Go to last post
16 1,992
The invisible universe by jacob navia[_5_]
A new part of the universe has just been discovered. quote from: http://www.sciencedaily.com/releases/2014/11/141106143723.htm Using an experiment carried...
November 9th 14 10:28 AM
by Robert L. Oldershaw Go to last post
2 977
Decreasing Errors For Binary Star System Masses by Robert L. Oldershaw
In a recent thread some posters argued that estimated masses for binary star systems do not get more accurate with time, so my choosing of 2012 as the start...
(Multi-page thread 1 2 3)
October 31st 14 12:34 PM
by Robert L. Oldershaw Go to last post
20 2,236
BibTeX and mn2e.bst by Phillip Helbig---undress to reply
I know that there are some problems with the official version of mn2e.bst, so I'm using an inofficial one: ...
October 29th 14 11:27 AM
by Martin Hardcastle Go to last post
1 847
String theory question by root[_2_]
Forgive me if posting a question to a moderated group is not OK. As I understand string theory of 10 or more space dimensions, most of those dimensions are...
October 22nd 14 08:21 AM
by Steven Carlip Go to last post
4 864
Recent Dark Matter Results by Robert L. Oldershaw
XMASS (bosonic super-WIMPs) - NOPE DAYA BAY (sterile neutrinos) - NOPE DARKSIDE-50 (WIMPs) - NOPE HESS (WIMPs) - NOPE OSQAR (axions) - NOPE
October 21st 14 07:53 AM
by David Staup[_2_] Go to last post
5 838
Relativity "In The Air'? by Robert L. Oldershaw
Someone claimed that relativity was "in the air" and if Einstein had not discovered it then someone else would have. This is quite likely for Special...
October 8th 14 07:29 AM
by wlandsman Go to last post
2 820
was hawkings right? by jacob navia[_5_]
There are no black holes? http://phys.org/news/2014-09-black-holes.html Researcher shows that black holes do not exist http://arxiv.org/abs/1401.6562 Planck...
October 8th 14 07:28 AM
by jacob navia[_5_] Go to last post
4 914
Responses to New Planck Results by Robert L. Oldershaw
On Thursday, September 25, 2014 2:09:57 PM UTC-4, Robert L. Oldershaw wrote: On Thursday, September 25, 2014 3:41:25 AM UTC-4, Craig Markwardt wrote: ...
October 2nd 14 07:50 AM
by Phillip Helbig---undress to reply Go to last post
1 670
Geometry of Look-Back -- lensing by Eric Flesch
Pursuant to an old thread, I wonder who can answer this: Let's pretend for a moment that there is no dark matter, but that the gravitational lensing that we...
September 21st 14 02:16 PM
by Phillip Helbig---undress to reply Go to last post
9 861
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