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Search: Posts made by: Phillip Helbig (undress to reply)[_2_]
Forum: Research Yesterday, 08:35 AM Posted to sci.astro.research
Replies: 1
Views: 15
Is higher mass-density at higher Z detectable with current probes?

In article ,
stargene writes:

rho([email protected])= rho(Mz=0)x(1+z)^3, for the universe at any value of z.
Eg: At a z = 4,...
Forum: Research October 29th 18, 05:40 PM Posted to sci.astro.research
Replies: 2
Views: 78
interesting dark-matter candidate

In article , jacobnavia
writes:

Those papers do not show any physical evidence.

Right. If they did, they would be reporting a dark-matter...
Forum: Research October 28th 18, 08:41 PM Posted to sci.astro.research
Replies: 4
Views: 94
Cosmological Problems

In article , "Richard D.
Saam" writes:

No WIMPS have been found in reference to the dark matter problem.
What are the dark...
Forum: Research October 27th 18, 05:50 PM Posted to sci.astro.research
Replies: 2
Views: 78
interesting dark-matter candidate

I'm now at a cosmology conference:
https://indico.cern.ch/event/736594/overview

One reason to go to a conference is to hear about interesting things one
might have missed. For me, probably the...
Forum: Research October 25th 18, 06:15 PM Posted to sci.astro.research
Replies: 4
Views: 94
Cosmological Problems

In article ,=20
"Richard D. Saam" writes:

There have been recent cosmological experimental disclosures
represented in part by the...
Forum: Research October 20th 18, 09:21 PM Posted to sci.astro.research
Replies: 0
Views: 80
"Universe Not Expanding"

In article ,
Lawrence Crowell writes:

"The scientists carefully compared the size and brightness of...
Forum: Research October 7th 18, 03:47 AM Posted to sci.astro.research
Replies: 4
Views: 149
IAU: Hubble-Lemaitre Law?

In article , (Steve
Willner) writes:

In article ,
"Phillip Helbig (undress to reply)"...
Forum: Research October 5th 18, 04:12 AM Posted to sci.astro.research
Replies: 4
Views: 149
IAU: Hubble-Lemaitre Law?

In article , Steve Willner
writes:

The IAU is considering recommending that the expansion of the
universe be referred to as the...
Forum: Research September 6th 18, 07:27 AM Posted to sci.astro.research
Replies: 0
Views: 282
alternative to disposing of old library contents

It seems that some university libraries are in the process of getting
rid of journals, books, and so on, at least those which are not
available electronically. While I can see some justification for...
Forum: Research September 2nd 18, 08:00 AM Posted to sci.astro.research
Replies: 8
Views: 538
Missing matter found in the cosmic web

In article , (Steve
Willner) writes:

In article ,
Bruce Scott writes:
Do we...
Forum: Research August 26th 18, 03:19 AM Posted to sci.astro.research
Replies: 8
Views: 538
Missing matter found in the cosmic web

In article , Bruce Scott
writes:

On 2018-07-12, Steve Willner wrote:

Dark energy, the remaining 68%, is...
Forum: Research August 25th 18, 12:51 AM Posted to sci.astro.research
Replies: 7
Views: 260
Actual linkage between tectonic-mantle motions and lunar

In article , "Richard D.
Saam" writes:

Lord Kelvin(1824 - 1907) did not have the radioactivity concept
available to him
(he...
Forum: Research August 20th 18, 08:02 PM Posted to sci.astro.research
Replies: 7
Views: 260
Actual linkage between tectonic-mantle motions and lunar

In article ,
writes:

Ie: Can these very similar values all have a common origin--perhaps in the
mutual spin...
Forum: Research August 18th 18, 12:52 AM Posted to sci.astro.research
Replies: 7
Views: 260
Actual linkage between tectonic-mantle motions and lunar recession speeds?

In article ,
stargene writes:

Is there an overarching link between the fact that, on the one hand: (1)
plate...
Forum: Research July 15th 18, 10:04 PM Posted to sci.astro.research
Replies: 8
Views: 538
Missing matter found in the cosmic web

In article , "Bruce D. Scott"
writes:

| "Dark energy" is really a stupid term, modelled on "dark matter" (which
| does make at least...
Forum: Research July 13th 18, 12:46 AM Posted to sci.astro.research
Replies: 8
Views: 538
Missing matter found in the cosmic web

In article ,
Nicolaas Vroom writes:

The article "Missing matter found in the cosmic web" in Nature of 21
June...
Forum: Research May 22nd 18, 11:10 AM Posted to sci.astro.research
Replies: 13
Views: 846
First stars

In article , jacobnavia
writes:

Le 19/05/2018 =E0 11:09, Phillip Helbig (undress to reply) a =E9crit :
The star mentioned above has...
Forum: Research May 21st 18, 01:50 PM Posted to sci.astro.research
Replies: 13
Views: 846
First stars

In article , jacobnavia
writes:

Le 19/05/2018 =E0 11:09, Phillip Helbig (undress to reply) a =E9crit :
Again, you are assuming a specific...
Forum: Research May 21st 18, 01:50 PM Posted to sci.astro.research
Replies: 13
Views: 846
First stars

In article , jacobnavia
writes:

Le 19/05/2018 à 11:09, Phillip Helbig (undress to reply) a écrit:
Maybe primordial black holes...
Forum: Research May 19th 18, 10:09 AM Posted to sci.astro.research
Replies: 13
Views: 846
First stars

In article , jacobnavia
writes:

Le 18/05/2018 20:50, Bringfried Stecklum a écrit :
On 16.05.2018 13:22, Steve Willner wrote:
A...
Forum: Research April 14th 18, 10:45 AM Posted to sci.astro.research
Replies: 9
Views: 413
Galaxy evolution

In article , brad
writes:

jacobnavia
[[Mod. note -- I think the author meant to say the the following two
...
Forum: Research April 14th 18, 10:44 AM Posted to sci.astro.research
Replies: 9
Views: 413
Galaxy evolution

In article , jacobnavia
writes:

I wrote:
Normal stuff, what I think you call "baryonic". Yes, I would say the
normal stuff density...
Forum: Research April 8th 18, 09:17 PM Posted to sci.astro.research
Replies: 13
Views: 625
Darker and darker

In article , jacobnavia
writes:

An important "proof" for dark matter has vanished: Astronomers take back
the observation that a cluster was...
Forum: Research April 8th 18, 09:17 PM Posted to sci.astro.research
Replies: 13
Views: 625
NGC1052-DF2 Diffuse Galaxy without dark matter

In article ,
Nicolaas Vroom writes:

The main problem around dark matter related to galaxies is in the name,
...
Forum: Research April 8th 18, 09:16 PM Posted to sci.astro.research
Replies: 9
Views: 413
Galaxy evolution

In article , jacobnavia
writes:

Heavy stars are produced by the galaxy, converting cold gas into black
holes or heavy neutron stars.

...
Showing results 1 to 25 of 240

 
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