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A-Tomos
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AFM - these are atoms on silicon surface
[Omicron NanoTechnology] |
AFM - these are atoms on gold surface
[Omicron NanoTechnology] |
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The smalles inscription in the world (atom by
atom) [Omicron NanoTechnology] |
Picture of tungsten needle in field emission
microscope [H. Haken i H.C. Wolf, Atomy i kwanty, PWN, 2002] |
Avogadro and Maciej (by Adam Mickeiwicz) Avogadro's number determinationHow to measure atoms? links, sources, photo, more |
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It begun from Sun spectrum, and today we can say what was eaten and drunk on the funeral feast of King Midas
At the funeral feast of King Midas Mass spectroscopy |
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Mass spectrometer
with magnetic deviation of Aston (1930) . [Science Museum, Londyn] |
First observation of neon isotopes [Aston 1920] |
Mass spectrometers
in Slupsk (more pictures) |
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CO2 molecular laser [Science Museum, Londyn] Proton transfer spectroscopy
links, sources, photo, more |
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Invisible amber |
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Original
Crooks' tubes for studies of cathodic rays deviation in
a magnetic field [Science Museum, Londyn] |
Original
Crooks' tubes for studies of cathodic rays [Science Museum, Londyn] |
Original
vacuum diode of Flemming [Science Museum, Londyn] |
First (and the
only ?) elementary particleMeasurements of electron chargeElectrons, DNA and the Evolution Spectroscopy of electron collisionsCapture a mosquito in flight links, sources, photo, more |
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Noticed casually, but studied on purpose by W. Röntgena, served to discover the DNA structure |
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First
tubes for X-(Röntgen) rays [Science Museum, Londyn] |
Synchrotron - a modern source of X - rays [DESY, Hamburg] |
Early set-ups for Röntgen's rays [Deutsche Museum, Monachium] |
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How DNA looks like?
Sstructure of adenovirus RNA obtained by
X-rays [Nature] Super poison Röntgen's rays in biology - structure of proteins [DESY, Hamburg] X-ray defectoscopylinks, sources, photo, more |
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Quantum Mechanics
Black-body emission spectrum (lamp filament at 3000 K) (more here) Franck-Hertz experiment Spectrum of an "energy-saving" lamp - quantification of energy levels in atoms links, sources, photo, more |
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What a falling drop has in common with the electron capture in a muriatic acid?
Can a witch pass
a wall?
Can one see electron orbitals? links, sources, photo, more |
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Idrogeno
– una storia senza fine Sommerfeld:
relativistic classicist Lamb's experiment
Atomic Physics
in strong electromagnetic fields |
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XX Century = Einstein's Century
Four manuscripts that changed the world Ether windlinks, sources, photo, more |
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In 1897, together with the "discovery" of electron,
radioactivity emerges - atom has components! Original
instruments used by Joliot-Curie for artificial
radiactivity studies Replica of
Rutherford's apparatus with which he showed that alpha
particles were helium nuclei. A copy made in Cambridge
in 1998.
A particle from wax Original Chadwick's instruments for studies of neutrons [Deutsche Museum, Monachium] An expensive billiards Wilson's chamber, for studies of particle paths [Science Museum, Londyn] Linear accelerators
First English synchrotron from Cambridge
(1937) Let's get to the island Nuclear models How, on Tuesday, we broke the parity [A story by Leon Ledermann] Does the world turn right (II) links, sources, photo, more |
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Quarks and cheese Super-multiplets Quarks almost the same, but the smells different ! [note] What mesons are? Charmionium chart D-charmed mesons Hadrons in strong interactions [Gesselshaft fur Schwerionenforschung mbH, Darmstadt] A model of proton and neutron (metal
cubes) show another feature of quarks:
Lights and
heavies What is leptons' mass? Very heavy photons The first trace of W boson [CERN] To fly, like
higgs on LEP Is this
the first Higgs? Cartesius'
particles or Newton's fields ? links, sources, photo, more |
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This and other (?)
Worlds RadioastronomyA look back in time to the beginning of the Universe: more red the galaxy is, the elder its immage we get. [HUBBLESITE] A strange star Crab's Nebula. [HUBBLESITE links, sources, photo, more |
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Lonely Planet How many planets are inhabited? Probability calculations indicate: less than one! Why does the CO2 molecule absorb heat ? links, sources, photo, more |
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From a diode and trans-resistor to Internet i.e. this wonderful, solid body Semiconductors
- i.e. Christmas discoveries |
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How Bose-Einstein condensate grows? What does it serve for? Experimental
set-up for Bose-Einstein condensation links, sources, photo, more |
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Elementary Particles |
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© Copyright 2003, G. P. Karwasz, D.Pliszka, T. Wróblewski, hypertext: E. Rajch, D. Pliszka |