Media Contributed by Rick

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RickStudent, Philosopher, Writer, Developer
Victor Frederick Weisskopf - photo from Los Alamos National Laboratory —
Photo Credit: By Los Alamos National Laboratory - Los Alamos: Beginning of an era, 1943-1945, Los Alamos Scientific Laboratory, 1986, Attribution, https://commons.wikimedia.org/w/index.php?curid=807313
Victor Frederick Weisskopf - photo from Los Alamos National Laboratory
Lawrence Bragg —
Photo Credit: By Nobel foundation - Public Domain, https://commons.wikimedia.org/w/index.php?curid=6201237
Lawrence Bragg
The Great Hall at the University of Leeds —
Photo Credit: By Betty Longbottom, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=10496396
The Great Hall at the University of Leeds
logo for University of Leeds —
Photo Credit: By University of Leeds Image Guidelines, Fair use, https://en.wikipedia.org/w/index.php?curid=57420134
logo for University of Leeds
Bragg X-ray Spectrometer —
Photo Credit: https://commons.wikimedia.org/w/index.php?curid=36214143
Bragg X-ray Spectrometer
University of Adelaide, Barr Smith Lawns —
Photo Credit: By Pdfpdf (talk) - My camera, my software and I created this work entirely by ourselves., Public Domain, https://commons.wikimedia.org/w/index.php?curid=18049023
University of Adelaide, Barr Smith Lawns
logo for University of Adelaide —
Photo Credit: By Obtained from https://www.adelaide.edu.au and copyright owned by the University of Adelaide., Fair use, https://en.wikipedia.org/w/index.php?curid=56077618
logo for University of Adelaide
c 1915
William Henry Bragg — c 1915
Photo Credit: By Nobel foundation - Public Domain, https://commons.wikimedia.org/w/index.php?curid=33407292
William Henry Bragg c 1915
Bohr and Margrethe Nørlund on their engagement in 1910 —
Photo Credit: Niels Bohr Institute, Public Domain, https://commons.wikimedia.org/w/index.php?curid=24652845
Bohr and Margrethe Nørlund on their engagement in 1910
Margrethe Nørlund Bohr —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=24652845
Margrethe Nørlund Bohr
The cake model of the hydrogen atom (Z = 1) or a hydrogen-like ion (Z > 1), where the negatively charged electron confined to an atomic shell encircles a small, positively charged atomic nucleus and where an electron jumps between orbits, is accompanied by an emitted or absorbed amount of electromagnetic energy (hν). The orbits in which the electron may travel are shown as grey circles; their radius increases as n2, where n is the principal quantum number. The 3 → 2 transition depicted here produces the first line of the Balmer series, and for hydrogen (Z = 1) it results in a photon of wavelength 656 nm (red light).
Bohr model - hydrogen atom — The cake model of the hydrogen atom (Z = 1) or a hydrogen-like ion (Z > 1), where the negatively charged electron confined to an atomic shell encircles a small, positively charged atomic nucleus and where an electron jumps between orbits, is accompanied by an emitted or absorbed amount of electromagnetic energy (hν). The orbits in which the electron may travel are shown as grey circles; their radius increases as n2, where n is the principal quantum number. The 3 → 2 transition depicted here produces the first line of the Balmer series, and for hydrogen (Z = 1) it results in a photon of wavelength 656 nm (red light).
Photo Credit: By JabberWok, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=2639910
Bohr model - hydrogen atom The cake model of the hydrogen atom (Z = 1) or a hydrogen-like ion (Z > 1), where the negatively charged electron confined to an atomic shell encircles a small, positively charged atomic nucleus and where an electron jumps between orbits, is accompanied by an emitted or absorbed amount of electromagnetic energy (hν). The orbits in which the electron may travel are shown as grey circles; their radius increases as n2, where n is the principal quantum number. The 3 → 2 transition depicted here produces the first line of the Balmer series, and for hydrogen (Z = 1) it results in a photon of wavelength 656 nm (red light).
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