Recent content by Sware
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Undergrad Question on multiple rebrightening gamma ray bursts and gravity waves
Hi Guys Thanks for the responses - been a bit busy. @PeterDonis - I'm trying to gather evidence for an Idea I have. No good talking about it until I have something to go on - would be a bit foolish as I am just a layman when it comes to Cosmology. It's probably wrong but you never know. Lets see...- Sware
- Post #9
- Forum: Astronomy, Astrophysics, Cosmology
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Undergrad Question on multiple rebrightening gamma ray bursts and gravity waves
Hi Peter Thanks for the reply. I have looked at LIGO but the frequency range of 1-1000Hz is too high. (Black hole mergers an example). The waves I am looking at would be in the mHz to nHz range - see pic below...- Sware
- Post #5
- Forum: Astronomy, Astrophysics, Cosmology
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Undergrad Question on multiple rebrightening gamma ray bursts and gravity waves
Thanks for the correction berkeman - I shall be more careful with my nomenclature. It seems though that there are no takers for this very specific question. Guess no one knows at the moment ☹. Would be interesting to know if any gravitational waves do get correlated with MRGRB's and actually...- Sware
- Post #3
- Forum: Astronomy, Astrophysics, Cosmology
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Undergrad Question on multiple rebrightening gamma ray bursts and gravity waves
Hi Guys. I am interested to find out if anyone at the IPTA or other relevant organizations have correlated gravity waves with multiple rebrightening gamma ray bursts where there is a constant time (t) between 3 or more rebrightening's? If so, did the detection of the gravity wave occur between...- Sware
- Thread
- Correlation
- Replies: 9
- Forum: Astronomy, Astrophysics, Cosmology
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Graduate Low-frequency gravitational waveforms detected by IPTA
How does the IPTA work? It measures the variation of the time of flight of the pulsar pulse https://en.wikipedia.org/wiki/International_Pulsar_Timing_Array#:~:text=Instead%20of%20the%20time%20of,the%20pulsars%20and%20the%20Earth.- Sware
- Post #6
- Forum: Astronomy, Astrophysics, Cosmology
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Graduate Low-frequency gravitational waveforms detected by IPTA
Hi Guys @ Renormalize. Sorry I was unclear. I am trying to find out if any waves of the general shape in the graphs have been detected by IPTA. The X axis is indeed time and the y axis would also be time of flight of the pulse from the quasar. How it maps to real world physical quantity is not...- Sware
- Post #4
- Forum: Astronomy, Astrophysics, Cosmology
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Graduate Low-frequency gravitational waveforms detected by IPTA
Hi All. I am interested in finding out if the International Pulsar Timing Array team have detected specific waveform types. The waves I am particularly interested in (if they exist) would be low frequency and would be triggered at a minimum amplitude. Example below: There may be waves detected...- Sware
- Thread
- Gravitational waves Waveforms
- Replies: 6
- Forum: Astronomy, Astrophysics, Cosmology
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Undergrad Is Penrose's Cyclic Cosmology Model Only Applicable on a Local Scale?
Hi again guys. Has anyone proposed that the CCC model may be correct in application by wrong in scale? What I mean is that the CCC model is true for the local volume of space time but not true for the entire universe? The concentric circles in the CMB may have a more mundane origin?- Sware
- Post #6
- Forum: Astronomy, Astrophysics, Cosmology
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Undergrad Is Penrose's Cyclic Cosmology Model Only Applicable on a Local Scale?
https://arxiv.org/abs/1011.3706- Sware
- Post #5
- Forum: Astronomy, Astrophysics, Cosmology
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Undergrad Is Penrose's Cyclic Cosmology Model Only Applicable on a Local Scale?
I am new to Physics forum and am interested in the CCC model. I am particularly interested in the concentric rings visible in the CMB. Has anyone proposed a mechanism for the generation of these rings?- Sware
- Post #4
- Forum: Astronomy, Astrophysics, Cosmology