[LMB] OT: Arecibo

WILLIAM A WENRICH wawenri at msn.com
Tue Nov 24 01:34:08 GMT 2020


Two points:

Check out the very large array in NM.

When talking about smelting on the moon, solar electric was mentioned. How about solar mirrors?

Christian, husband, father, granddaddy, son, American. Here I stand. I can do no other. God help me.
William A Wenrich
________________________________
From: Lois-Bujold <lois-bujold-bounces at lists.herald.co.uk> on behalf of Lois Aleta Fundis <loisaletafundis at gmail.com>
Sent: Monday, November 23, 2020 2:27:26 PM
To: Discussion of the works of Lois McMaster Bujold. <lois-bujold at lists.herald.co.uk>
Subject: Re: [LMB] OT: Arecibo

Somewhat related.to this thread:

Here in West Virginia, we have our own radio-telescope at Green Bank, in
the center of the state deep, in the Appalachian Mountains. And we are
apparently soon to have another!

This is an excerpt from an article in today's *Charleston Gazette*, the
newspaper from our state capital:

"A new radio telescope linked to similar telescopes at two sites in Canada
will be built at the Green Bank Observatory, following the National Science
Foundation’s award of a $1.7 million grant to a WVU professor studying Fast
Radio Bursts. The horizontal, 60-meter-long, 20-meter-wide telescope
features a cylindrical profile similar to a snowboarding half-pipe.
According to iNFOnews.ca <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Finfonews.ca%2F&data=04%7C01%7C%7Cfbae684c9ad646b40d7408d88ff72934%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637417639002189491%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=lmTxYJhXbhnwRfMvhVFmJSMKuDoC7D1ig%2BWG%2BNMNKBU%3D&reserved=0>, it will operate in concert
with similar “Outrigger” telescopes planned for construction at the
Algonquin Radio Observatory in Ontario and at a site near Allenby, British
Columbia.

"The three Outrigger scopes will in turn connect with the similar, but much
larger, CHIME (Canadian Hydrogen Intensity Mapping Experiment)
radio-telescope in operation since 2017 at the Dominion Radio Astrophysical
Observatory near Kaleden, British Columbia. The Outrigger telescopes will
triangulate the positions of targeted objects, allowing the CHIME telescope
to pinpoint their locations.

"The grant to build the new telescope at Green Bank was awarded to Kevin
Bandura, an assistant professor in the Lane Department of Computer Science
and Electrical Engineering at WVU.

"Bandura is part of a CHIME research team that has detected hundreds of
Fast Radio Bursts in the three years the Canadian radio-telescope has been
in operation. Prior to that time, astronomers had detected about 50 of the
intense flashes of mysterious origin.

"Fast Radio Bursts, or FRBs, are powerful bursts of radio waves that are
among the brightest objects ever observed, despite being only milliseconds
long, after having traveled through millions of light years of space.
"FRBs were first discovered in 2007 by a research team led by WVU physics
professor and Green Bank Observatory staffer Duncan Lorimer that included
his wife and fellow WVU professor, Maura McLaughlin, and David Narkevic,
then a WVU senior. The discovery was made while poring over archived data
from observations recorded years earlier at the Parkes radio telescope in
Australia."

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On Mon, Nov 23, 2020 at 4:18 PM Howard Brazee <howard at brazee.net> wrote:

>
>
> > On Nov 23, 2020, at 8:29 AM, Markus Baur via Lois-Bujold <
> lois-bujold at lists.herald.co.uk> wrote:
> >
> > let us take the arecibo design as plubeprint and look where we can
> reduce mass
>
> I suspect it won’t be a problem finding a similar depression to put it on
> the moon.
> --
> Lois-Bujold mailing list message sent to loisaletafundis at gmail.com
> Lois-Bujold at lists.herald.co.uk
> https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.herald.co.uk%2Fcgi-bin%2Fmailman%2Flistinfo%2Flois-bujold&data=04%7C01%7C%7Cfbae684c9ad646b40d7408d88ff72934%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637417639002199491%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=NY05KE58VJ0J3b0ltvA6hr7slIgSMPN3zE8L6OPPFk4%3D&reserved=0
>


--
Lois Aleta Fundis
loisaletafundis at gmail.com

"No one you have ever been and no place you have ever gone ever leaves you.
The new parts of you simply jump in the car and go along for the rest of
the ride." -- Bruce Springsteen
--
Lois-Bujold mailing list message sent to wawenri at msn.com
Lois-Bujold at lists.herald.co.uk
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