Category: GravityNotes

Comment on: Is the Quantum Hall Effect Influenced by the Gravitational Field?

Richard Collins Collaborative Global Model of the Sun, Gravitational Engineering, GravityNotes March 7, 2021

https://www.researchgate.net/publication/8268344_Is_the_Quantum_Hall_Effect_Influenced_by_the_Gravitational_Field/comments I am pretty sure many of the quantum Hall experiments and devices can pick up the sun moon tidal acceleration signal that is about 95% of the signal at a superconducting gravimeter. I am too tired to write you a personal summary just now. I am going to be looking at this category of
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Single-electron quantum dot Gravimeter?

Richard Collins Collaborative Global Model of the Sun, Gravitational Engineering, GravityNotes, Uncategorized March 7, 2021

https://www.researchgate.net/publication/330862866_Quantum_stochastic_resonance_in_an_ac-driven_single-electron_quantum_dot/comments Can your run your single electron noise experiment for a month with at least one reading per minute? or 1 sps? You should be able to see the sun moon vector tidal acceleration signal that that superconducting gravimeter network and some broadband seismometers see. It is easy to calculate the signal for any location.
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Comment on MathWorks

Richard Collins Collaborative Global Model of the Sun, Gravitational Engineering, GravityNotes, Internet Best Practices March 6, 2021

Walter,Got an email just now asking if there was a good answer to this question. Your one reply is good and helpful, but it has no “accept this answer’ button next to it.I am not going to mark my own stuff as the answer. I can only add a note here to thank you for
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Comment on Absence of diffusion in certain random lattices – Gravitational potential fluctuations

Richard Collins Gravitational Engineering, GravityNotes, Uncategorized March 6, 2021

Peter Markoš I enjoyed your paper. I am thinking that it fits the model I use for real electrons in the fluctuating gravitational potential field at the earth’s surface. And the associated gravitational and magnetic energy density. In case you look at this, the gravitational energy density is calculated from GravitationalEnergyDensity = g^2/(8 pi G)
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Review Mikulski Space Telescope Data Site and Many Internet Best Practices Notes

Richard Collins All Sky Cameras, Collaborative Global Model of the Sun, Gravitational Engineering, GravityNotes, Internet Best Practices, Internet Covid Project March 5, 2021

Hello, I got tired of writing. Here is a feedback video to go over what I am telling you below. Review Mikulski Space Telescope Data Site and Many Internet Best Practices Noteshttps://youtu.be/cnPz-OVUXG4 It will be ready about 4:45 pm Houston Texas time. It is LONG – over 90 minutes. I tried to cover some suggestions for your whole
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A little background on gravitational sensors and imaging arrays in case you are interested – Seismology

Richard Collins Gravitational Engineering, GravityNotes, Internet Best Practices March 3, 2021

The gravimeters like the superconducting gravimeter (SG) have sensitivities about 10^-10 meters per second squared at 1 sample per second. Commonly written as 0.1 nm/s2 @ 1 sps. The broadband seismometers where the earth tides are clear are about the same sensitivity when operated as sensitive accelerometers but roughly 1 nm/s2 @ 1 sps. The Japan
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A Visual and Quantitative Model of the Gravitational Potential Field Itself

Richard Collins Gravitational Engineering, GravityNotes February 28, 2021

Needed: A global community of people from all countries and ages — working together to optimize all models, datastreams, and applications – each persons contribution precisely tracked, sharing fairly in rewards. Greg, thank you for mentioning the horizontal noise is real!! I have felt that had to be true, but had no way to check.
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The gravitational potential field, its behaviors, properties and applications

Richard Collins Collaborative Global Model of the Sun, Gravitational Engineering, GravityNotes February 26, 2021

Vigen, It is so nice to hear your voice, and to hear about your grandchildren and that everyone is doing well. Here are a few videos I made in 2017 and 2018 and last year. The one about imaging the sun, I need to update considerable. I have had a full year to learn more about
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LIGO-Virgo Collaboration Gravitational Wave Open Data Workshop Sample Data

Richard Collins All Sky Cameras, Gravitational Engineering, GravityNotes, Internet Best Practices February 24, 2021

Dear GWOSC Public Data Group, LIGO Contacts and Friends, I received the Gravitational Wave Open Science Center (GWOSC) invitation to the LIGO-Virgo Collaboration Gravitational Wave Open Data Workshop #4 and followed the links to download your sample auxiliary data information at https://www.gw-openscience.org/auxiliary/GW170814/ It took about 12 hours. No download problems – other than missing information and
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Gravitational Wave Open Science Center “shares” data for earth and solar system gravitational imaging research

Richard Collins Collaborative Global Model of the Sun, Gravitational Engineering, GravityNotes, Internet Best Practices February 24, 2021

The Auxillary data might contain data useful for earth and solar system gravitational imaging. Not some distant event (GW170814). So all the useful reference signals and events are at different times. Can we get data for times that mean something on earth? – earthquakes, tsunamis, volcanic eruptions, focus on ocean currents, correlate with superconducting gravimeter
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