Works of: Edwin E. Jelley

Works of: Edwin E. Jelley
1 to 24 of 28
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Orpheus in the Underworld
Photograph
Edwin E. Jelley
Orpheus in the Underworld
ca. 1950
Sensitizing dye, showing conoscopic figures obtained with crossed nicols, and dichroism figures obtained with polarizer alone. Vibration directions (electric vector) are shown on slide
Transparency
Edwin E. Jelley
Sensitizing dye, showing conoscopic figures obtained with crossed nicols, and dichroism figures obtained with polarizer alone. Vibration directions (electric vector) are shown on slide
1935
Sensitizing dye, orthoscopic, with polarizer only, showing dichroism. Vibration directions (electric vector) are shown on the slide
Transparency
Edwin E. Jelley
Sensitizing dye, orthoscopic, with polarizer only, showing dichroism. Vibration directions (electric vector) are shown on the slide
1935
Sensitizing dye, showing conoscopic figures obtained with crossed nicols, and dichroism figures obtained with polarizer alone. Vibration directions (electric vector) of poarizer (P) and analyzer (A) are shown on slide
Transparency
Edwin E. Jelley
Sensitizing dye, showing conoscopic figures obtained with crossed nicols, and dichroism figures obtained with polarizer alone. Vibration directions (electric vector) of poarizer (P) and analyzer (A) are shown on slide
1935
Sensitizing dye. Polarizer only, showing dichroism
Transparency
Edwin E. Jelley
Sensitizing dye. Polarizer only, showing dichroism
1935
Wedge crystal of p-nitrophenol, orthoscopic
Transparency
Edwin E. Jelley
Wedge crystal of p-nitrophenol, orthoscopic
1932–1935
Wedge crystal of m-nitraniline, orthoscopic
Transparency
Edwin E. Jelley
Wedge crystal of m-nitraniline, orthoscopic
1932–1935
Wedge crystal of benzil, orthoscopic
Transparency
Edwin E. Jelley
Wedge crystal of benzil, orthoscopic
1932–1935
Wedge crystal of acetanilide, orthoscopic
Transparency
Edwin E. Jelley
Wedge crystal of acetanilide, orthoscopic
1932–1935
o-Aminobenzoic acid, biaxial, diagonal position, conoscopic
Transparency
Edwin E. Jelley
o-Aminobenzoic acid, biaxial, diagonal position, conoscopic
1932–1935
o-Nitroacetanilide, biaxial, diagonal position, conoscopic, with spectrogram showing dispersion of the optic axes
Transparency
Edwin E. Jelley
o-Nitroacetanilide, biaxial, diagonal position, conoscopic, with spectrogram showing dispersion of the optic axes
1935
o-Nitroacetanilide, biaxial, diagonal position, conoscopic
Transparency
Edwin E. Jelley
o-Nitroacetanilide, biaxial, diagonal position, conoscopic
1935
o-Nitroacetanilide, biaxial, parallel position, conoscopic
Transparency
Edwin E. Jelley
o-Nitroacetanilide, biaxial, parallel position, conoscopic
1935
Cane Sugar, biaxial, plate cut perpendicular to one optic axis, conoscopic
Transparency
Edwin E. Jelley
Cane Sugar, biaxial, plate cut perpendicular to one optic axis, conoscopic
1932
Muscovite mica, biaxial, diagonal position, conoscopic
Transparency
Edwin E. Jelley
Muscovite mica, biaxial, diagonal position, conoscopic
1932–1935
Muscovite mica, biaxial, parallel (extinction) position, conoscopic
Transparency
Edwin E. Jelley
Muscovite mica, biaxial, parallel (extinction) position, conoscopic
1932–1935
d-Quartz and l-quartz, optical axial sections, each 3.5mm thick, superimposed, conoscopic, 0.45 N.A. This interference figure is known as "Airy's Spiral."
Transparency
Edwin E. Jelley
d-Quartz and l-quartz, optical axial sections, each 3.5mm thick, superimposed, conoscopic, 0.45 N.A. This interference figure is known as "Airy's Spiral."
1933
l-Quartz, uniaxial, optic axial section 3.5mm thick, conoscopic
Transparency
Edwin E. Jelley
l-Quartz, uniaxial, optic axial section 3.5mm thick, conoscopic
1933
Quartz, uniaxial, 1mm section, optic axis off center, conoscopic
Transparency
Edwin E. Jelley
Quartz, uniaxial, 1mm section, optic axis off center, conoscopic
1932–1935
Calcite, uniaxial, two plates cut parallel to the optic axis and superimposed with their axes at right anles, conoscopic
Transparency
Edwin E. Jelley
Calcite, uniaxial, two plates cut parallel to the optic axis and superimposed with their axes at right anles, conoscopic
1932–1935
Calcite, uniaxial, optic axial section, conoscopic
Transparency
Edwin E. Jelley
Calcite, uniaxial, optic axial section, conoscopic
1932–1935
Cerussite, conoscopic, acute bisectrix, in diagonal position. Taken with an objective of N.A. 0.25
Transparency
Edwin E. Jelley
Cerussite, conoscopic, acute bisectrix, in diagonal position. Taken with an objective of N.A. 0.25
1932
p-Dibromobenzene, orthoscopic
Transparency
Edwin E. Jelley
p-Dibromobenzene, orthoscopic
1932
2,4-Dinitrophenol, orthoscopic
Transparency
Edwin E. Jelley
2,4-Dinitrophenol, orthoscopic
1932
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