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Aspen Center for Physics

physics research institute

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMar 16, 2026
Entity authorityQ4807801 ↗
Source-derived summary

The Aspen Center for Physics (ACP) is a non-profit institution for physics research located in Aspen, Colorado, in the Rocky Mountains region of the United States. Since its foundation in 1962, it has hosted distinguished physicists for short-term visits during seasonal winter and summer programs, to promote collaborative research in fields including astrophysics, cosmology, condensed matter physics, string theory, quantum physics, biophysics, and more.

To date, sixty-six of the center's affiliates have won Nobel Prizes in Physics and three have won Fields Medals in mathematics. Its affiliates have garnered a wide array of other national and international distinctions, among them the Abel Prize, the Dirac Medal, the Guggenheim Fellowship, the MacArthur Prize, and the Breakthrough Prize. Its visitors have included figures such as the cosmologist and gravitational theorist Stephen Hawking, the particle physicist Murray Gell-Mann, the condensed matter theorist Philip W. Anderson, and the former Prime Minister of the United Kingdom, Margaret Thatcher.

In addition to serving as a locus for physics research, the ACP's mission has entailed public outreach: offering programs to educate the general public about physics and to stimulate interest in the subject among youth.

History & public outreach

The Aspen Center for Physics was founded in 1962 by three people: George Stranahan, Michael Cohen, and Robert W. Craig. George Stranahan, then a postdoctoral fellow at Purdue University, played a critical role in raising funds and early public support for the initiative. He later left physics to become a craft brewer, rancher, and entrepreneur, although he remained a lifelong supporter of the center. Stranahan's enterprises included the Flying Dog Brewery.

Editorial summary

This brief starts where responsible research should: with the source description of “Aspen Center for Physics” as physics research institute. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA sound reference starting point where classification, measurement and the date of the underlying evidence remain visible. The current lead gives the account dated anchors—1962—that can be checked directly. The linked authority record independently contributes the date 1962. The account is most persuasive where Aspen, Center and Physics can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the science & nature register because the source frames it as physics research institute. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Mar 16, 2026. The linked authority identifier is Q4807801. VIAF identifies the subject as 125380212. The Library of Congress control number is no00092242. Authority coordinates are 39.198, -106.829. 4 of 5 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1962.

Critical limits

Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.

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  • Classification context
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Three-step research path

  1. Establish the record: confirm the title “Aspen Center for Physics”, its source revision and the description used here.
  2. Expand the search: follow Aspen Center for Physics primary sources, Aspen Center for Physics archive and Aspen research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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  2. Which observation, specimen, dataset or publication supports the account?
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Source & attribution

This entry incorporates text from “Aspen Center for Physics” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.