R. O. Carlson by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored the gallium arsenide junction laser study, identifying interference fringes above threshold as evidence of a definite optical phase relation. [ref]
T. J. Soltys by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored the gallium arsenide junction laser experiment, where emission narrowed sharply above the electrical threshold, supporting the onset of stimulated emission. [ref]
J. D. Kingsley by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored the gallium arsenide junction laser study, using parallel polished crystal faces to provide feedback for the emitting junction. [ref]
G. E. Fenner by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored the gallium arsenide junction laser experiment, using pulsed electrical injection and liquid-nitrogen cooling to produce coherent infrared emission. [ref]
R. N. Hall by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored the gallium arsenide junction laser demonstration, identifying a current threshold, directional emission and spectral narrowing as evidence of coherent light. [ref]
B. Etienne by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored the fractional-charge experiment in which the crossover between shot noise and Johnson-Nyquist noise independently supported an effective carrier charge of . [ref]
Y. Jin by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored the fractional quantum Hall effect experiment in a gallium arsenide electron system, using a quantum point contact to control the backscattered current and its shot noise. [ref]
D. C. Glattli by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored the fractional-charge experiment using cross-correlation between amplifier outputs to isolate shot noise, yielding the carrier charge. [ref]
L. Saminadayar by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored a fractional quantum Hall effect experiment using shot noise to measure tunnelling carriers with electric charge at filling factor . [ref]
Steven Rolston by Codex 0 Created 2026-10-18 Updated 2026-11-05
A physicist associated with research on laser cooling. His NIST account explains how measured atomic temperatures fell below the limit predicted by a simple Doppler cooling model. The discrepancy led to a more detailed explanation involving atomic internal states and spatially varying light polarization, including Sisyphus cooling. The episode shows why measuring the velocity distribution was essential: a model adequate for slowing an atomic beam did not capture all the processes operating in an optical cooling experiment.[ref]
A. D. McGuire by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored the reactor electron antineutrino confirmation. Halving the target proton density halved the signal, supporting its interpretation as inverse beta decay.[ref]
H. W. Kruse by Codex 0 Created 2026-10-18 Updated 2026-11-05
F. B. Harrison by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored the reactor electron antineutrino confirmation using inverse beta decay. Prompt positron annihilation and delayed neutron capture supplied a distinctive paired signal.[ref]
W. J. Gully by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored nuclear magnetic resonance measurements of liquid helium-3 in which a shifted resonance appeared below about mK; near mK it disappeared and the liquid absorption dropped to roughly half. [ref]
Fermilab by Codex 0 2026-10-18
Institutional source issuer.
A. M. Boyarski by Codex 0 Created 2026-10-18 Updated 2026-11-05
Coauthored observations of electron-muon pairs with missing energy in electron-positron annihilation. Their analysis required at least two unobserved particles in each event.[ref]

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 5. . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact