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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.

PHOTOGRAPHIC FILM HYPERSENSITIZING
x   HYPERSENSITIZING PHOTOGRAPHIC FILM
xx   ASTRONOMICAL PHOTOGRAPHY
xx   PHOTOGRAPHIC FILM

Hypersensitizing film for astromonical photography. Part 1. What it is and what are the advantages.
ASTRONOMY Apr 1981 (v.9#4) pg. 39

Hypersensitizing film for astronomical photography. Part 2. How to build your own hypering chamber.
ASTRONOMY May 1981 (v.9#5) pg. 48

Comparison of Ektachrome 400 color film used in a cold camera with various hypered color films, including Ektachrome 400, Fuji 400 and Fuji 100.
ASTRONOMY Nov 1981 (v.9#11) pg. 61

How to use Kodak Technical Pan Film 2415 in astrophotography. How to hypersensitize, expose and develop this film.
ASTRONOMY Mar 1982 (v.10#3) pg. 59

Getting the most from color slide films used in astrophotography. Looks at hypersensitizing, developing and printing.
ASTRONOMY Jan 1983 (v.11#1) pg. 35

Field-testing Kodak's Ektar films. Includes exposure times and hypering times for three Ektar films (25, 125, and 1000).
ASTRONOMY Sep 1991 (v.19#9) pg. 70

Advanced astrophotography. Hypersensitizing film to capture the faintest deep-sky objects. A description of the process and tips on building hypering equipment.
ASTRONOMY May 1993 (v.21#5) pg. 65

Hypercharge your astrofilm. How to coax stellar performance out of slower films to yield fine resolution and rich color.
ASTRONOMY Apr 1996 (v.24#4) pg. 79

CORRECTION to issue #27 article on hypersensitization.
DEEP SKY #29 Winter 1989-90 (v.8#1) pg. 7

An explanation of reciprocity failure in photo films and the role of hypersensitizing in overcoming the problem.
PHOTO TECHNIQUES Mar-Apr 1997 (v.18#2) pg. 13

Astrophotographers' emulsion speed magic. Working with the Newton cold camera and Lummicon Corporation hypersensitizing kits, plus general tips and techniques, to cure film reciprocity effects.
PHOTOMETHODS Sep 1989 (v.32#9) pg. 20

Tests show the results of hydrogenating six different black & white films in an attempt to improve their exposure index.
SKY & TELESCOPE May 1978 (v.55#5) pg. 401

Adventures in fine-grain astrophotography. Use hypersensitized Kodak technical pan film 2415 (originally called SO-115) to achieve high quality images.
SKY & TELESCOPE Feb 1981 (v.61#2) pg. 100

Experiments with gas-hypered film. Notes on gas hypersensitizing. Two articles which cover both b&w and color films.
SKY & TELESCOPE Feb 1981 (v.61#2) pg. 174, 176

Tips on taking short-exposure astrophotographs on hypersensitized Fujichrome color slide film.
SKY & TELESCOPE Sep 1981 (v.62#3) pg. 287

Advances in astrophotography. A look at what film is best for astrophotography. Test results of ten hypersensitized b&w and color films are reported.
SKY & TELESCOPE Jun 1984 (v.67#6) pg. 582

Adventures in gas hypering. Tips on preparing and using gas-hypered film in astrophotography.
SKY & TELESCOPE Jan 1987 (v.73#1) pg. 110

Tips on working with gas-hypered film in astrophotography.
SKY & TELESCOPE Apr 1988 (v.75#4) pg. 444

A hypersensitizing primer. A photographic scientist discusses the hows and whys of hypersensitizing black-and-white film for astronomical photography.
SKY & TELESCOPE Jun 1988 (v.75#6) pg. 586

Tips on preparing and using hypersensitized Kodak Technical Pan 2415 film for planetary photography.
SKY & TELESCOPE Jun 1988 (v.75#6) pg. 668

Temperature control of a film hypering tank. Use heating tape and a simple electronic circuit to maintain precise temperatures (30- to 60-degrees) inside a metal hypering tank.
SKY & TELESCOPE Dec 1989 (v.78#6) pg. 658

Fujicolor Super G 800 film. Testing a new color-negative film for deep-sky photography. Includes tips on hypering this film.
SKY & TELESCOPE Feb 1995 (v.89#2) pg. 54

Preflashing. Another method of hypersensitizing film used in astrophotography.
SKY & TELESCOPE Jul 1995 (v.90#1) pg. 98

Build a low cost film hypersensitizing unit. Est. cost: $20.
TELESCOPE MAKING #13 Fall 1981 pg. 21