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Summary

Description
English: Preliminary total system throughput for each NIRCam filter, including contributions from the JWST Optical Telescope Element (OTE), NIRCam optical train, dichroics, filters, and detector quantum efficiency (QE). Throughput refers to photon-to-electron conversion efficiency. Averages of NIRCam modules A and B transmissions are plotted. The vertical gray bar marks the approximate dichroic cutoff between the short and long wavelength channels. Filters marked "P" are located in the pupil wheel, requiring transmission through a second filter in the filter wheel, either F150W2, F322W2, or F444W. In these cases, the combined transmissions are plotted. (Figure version 4.0: April 22, 2016)
Date
Source https://jwst-docs.stsci.edu/jwst-near-infrared-camera/nircam-instrumentation/nircam-filters
Author NASA/StSCi

Licensing

Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
Warnings:

Captions

NIRCam + JWST Optical Telescope Element (OTE) filter throughputs

Items portrayed in this file

depicts

NIRCam

copyright status

public domain

applies to jurisdiction: United States
determination method or standard: work of the federal government of the United States

inception

22 April 2016

media type

image/png

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