Termlist

This list contains 1525 entries.
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To search for a term that also appears as part of another term (i.e. "light" but not "lighting", "luminance" but not "illuminance") use a space character after resp. before the search term.
Number Term Images
950

physical colorimetry

951

physical photometry

952

PIARC

953

pin

954

pin base (US)

955

pin cap

956

pixel

957

Planck constant [h]

958

Planck's law

958

Planck's law

958

Planck's law

958

Planck's law

959

Planckian locus

960

Planckian radiator

961

plasma display panel

962

point brilliance [Ev; E]

963

point by point method (lighting calculation)

964

point source

965

point vision

966

polarized radiation

967

polarizer

968

polychromatic mode

969

polychromator

970

portable luminaire

971

portable mine luminaire

972

possible sunshine duration (at a particular location)

973

post

974

preferred reproduction model

975

preferred-channel light

976

preferred-channel mark

977

prefocus base (US)

978

prefocus cap

979

prefocus lamp

980

preheat lamp

981

pressed-glass lamp

982

primary light source

983

primary photometric standard

984

principal plane (of the luminaire light distribution)

985

prism light guide

986

pro-beam lighting (in a tunnel)

987

profile connection space

988

profile spotlight

989

projection lamp

990

projector

991

projector lamp

992

protan

993

protanomaly

994

protanopia

995

protected luminaire

996

protective glass

997

proximal field

998

proximity (in an installation in an interior)

999

psychophysical colour

1000

public lighting

1001

pulsed lamp

1002

purity (of a colour stimulus)

1003

Purkinje phenomenon

1004

purple boundary

1005

purple stimulus

1006

pyroelectric detector

1007

quantity of light [Qv; Q]

1008

quantum counter

1009

quantum detector (non-selective)

1010

quantum efficiency (of a detector) [η]

1011

radial road

1012

radiance (in a given direction, at a given point of a real or imaginary surface) [Le]

1012

radiance (in a given direction, at a given point of a real or imaginary surface) [Le]

1012

radiance (in a given direction, at a given point of a real or imaginary surface) [Le]

1012

radiance (in a given direction, at a given point of a real or imaginary surface) [Le]

1012

radiance (in a given direction, at a given point of a real or imaginary surface) [Le]

1012

radiance (in a given direction, at a given point of a real or imaginary surface) [Le]

1012

radiance (in a given direction, at a given point of a real or imaginary surface) [Le]

1012

radiance (in a given direction, at a given point of a real or imaginary surface) [Le]

1012

radiance (in a given direction, at a given point of a real or imaginary surface) [Le]

1013

radiance coefficient (at a surface element of a medium, in a given direction, under specified conditions of irradiation) [qe]

1014

radiance dose (in a given direction, at a given point of a real or imaginary surface) [Lt]

1014

radiance dose (in a given direction, at a given point of a real or imaginary surface) [Lt]

1014

radiance dose (in a given direction, at a given point of a real or imaginary surface) [Lt]

1014

radiance dose (in a given direction, at a given point of a real or imaginary surface) [Lt]

1014

radiance dose (in a given direction, at a given point of a real or imaginary surface) [Lt]

1014

radiance dose (in a given direction, at a given point of a real or imaginary surface) [Lt]

1015

radiance factor (at a surface element of a non self-radiating medium, in a given direction, under specified conditions of irradiation) [β]

1016

radiance temperature (of a thermal radiator, for a specified wavelength)

1017

radiant cylindrical exposure (at a point, for a given direction and duration) [He,z]

1018

radiant efficiency (of a source of radiation) [ηe]

1019

radiant energy [Qe]

1020

radiant exitance (at a point of a surface) [Me]

1021

radiant exposure (at a point of a surface, for a given duration) [He]

1022

radiant exposure meter

1023

radiant fluence (at a point, for a given exposure duration) [He,o]

1024

radiant fluence rate (at a point) [Ee,o]

1025

radiant flux [Φe; P]

1026

radiant intensity (of a source, in a given direction) [Ie]

1027

radiant power [Φe; P]

1028

radiant spherical exposure (at a point, for a given duration) [He,o]

1029

radiation, electromagnetic

1030

radioluminescence

1031

radiometer

1032

radiometry

1033

rain-proof luminaire