Manufacturer primary technical account; printed pp.3–4, Charge-Sensitive Preamplifiers, charge/feedback-capacitance conversion, finite open-loop gain and detector-capacitance limitations; p.1, detector matching. No publication date inferred.

Primary manufacturer technical guide. Introduction, printed p4: rotating screw/nut pair and constrained relative movement. Screw Terminology, pp5–6: lead, pitch, thread starts and free play; Backlash, p18: direction-dependent positioning. Used for mechanisms and terminology only, not product rankings, life estimates or numeric specification recommendations.

Manufacturer legacy M-221–M-226 description: micrometer screw, non-rotating tip, servo motor, gearhead and motor-shaft feedback encoder. Technical-data table separates design resolution, minimum incremental motion, repeatability and backlash. The body's0.50mm/100/500 calculation is explicitly original ideal geometry, not a product specification or recommendation.

Manufacturer primary technical account, Three Components of VHF Radio Telemetry and Basic Radio Telemetry Techniques: transmitter, receiver, directional antenna and gain adjustment. No operational parameters or animal handling procedures reproduced.

Manufacturer technical account: Polarized Light Microscope Configuration and discussion of rotating-stage extinction/maximum intensity. No individual byline is inferred from an empty Contributing Authors heading.

Three-page manufacturer technical note. Page 1, Introduction and Figure 1: attenuation before the observation region and absorption of emitted light before detection. Equation 2 gives an absorbance-based correction; its applicability depends on geometry. Numerical model in the article is an explicitly derived centre-view approximation, not a reported experiment. Caption inconsistencies noted in the worker report; no disputed figure concentrations are used.

Official manufacturer explanation, How do I remove solvent Raman peaks from a fluorescence spectrum?: measure a solvent blank under the same conditions and subtract its spectrum. Used only for physical optical measurement, not the unrelated biological sections of this page.

Official manufacturer notes. Internal shielding effect and Figure 10: excitation spectra of dilute and concentrated solutions observed at emission 450 nm; concentration distorts the excitation spectrum. Spectral correction section distinguishes sample response from instrument response. Do not treat concentration quenching and optical shielding as the same mechanism.

Manufacturer primary instrumentation description: excitation monochromator, sample, emission optics and detector; a right-angle detection arrangement separates emitted fluorescence from transmitted excitation light. Used for apparatus principles, not product comparisons.

Bell System Technical Journal 26(3),395–409 (1947), DOI 10.1002/j.1538-7305.1947.tb00902.x. Page395 abstract/introduction: coded PAM samples, binary-level count, experimental speech encoder/decoder. Publisher ieeexplore.ieee.org/document/6773095/ ; original scan vtda.org/pubs/BSTJ/vol26-1947/articles/bstj26-3-395.pdf .

T. W. Ebbesen, H. J. Lezec, H. F. Ghaemi, T. Thio and P. A. Wolff, Nature 391, 667–669 (1998), DOI 10.1038/35570. Page 667 and Figures 1–3: focused-ion-beam apertures in metal films, zero-order optical transmission and angle-dependent peaks. Primary paper scan: web.stanford.edu/class/ee349/Handouts/Nature02121998.pdf

Manufacturer technical support note, What is the IRF?, Why and when is it important to measure the IRF?, and measurement guidance: finite timing response, reconvolution and prompt scattering measurements.

Preserved Anacapa lighthouse optical apparatus and lens history.

Wiley. ISBN 978-0-471-30932-1. The publisher explicitly credits John David Jackson and dates this edition August 1998; the copyright year in copies can differ from the publication date.

Publisher: www.wiley.com/en-us/classical-electrodynamics-3rd-edition-p-9780471309321

Publisher description and contents cover graduate electrodynamics, boundary-value problems, electromagnetic fields in matter and radiation.

Entries Photoresist, Photoresist Contrast, Photolithography and Patterning at lithoguru.com/scientist/glossary/P.html .

The Bakerian Lecture; Philosophical Transactions 147, pages 145–181. DOI: 10.1098/rstl.1857.0011. Ruby fluids and ruby-glass comparison, pages 159–168.

Original research draft hosted by NIST, dated 27 August 1999 on each page. The byline credits N. Boeuf and collaborators at the Optical Technology Division. Section I, printed p. 2, motivates correlated-pair metrology; section II.1, printed p. 3, equations 1–2 gives energy and wavevector matching. No later publication date inferred from this draft.

Original practical work on optical rotatory properties and applications. The Académie publication inventory verifies its presentation in Comptes rendus 21 (1845), pp. 97–98: www.academie-sciences.fr/pdf/dossiers/Biot/Biot_pubd6.htm . The academy notice, rather than an inaccessible page of the full book, supports the present biographical citation.

Bakerian lecture read 12 November 1801; Philosophical Transactions 92 (1802), pp. 12–48. Reproduced original text; Proposition VIII on superposition/interference. The later digitization date is not the paper date.

By Charles-Augustin de Coulomb. Mémoires de l'Académie Royale des Sciences, 569–577.

Original text or historical translation: web.mit.edu/llbjr/Public/www/Coulomb_El_1785.pdf

First memoir for 1785, printed in the Academy volume in 1788, pp. 569–577. Original French scan and MIT-hosted English translation (2000, revised 2012). Apparatus construction, repulsion observations and total torsion-angle comparison. Translation contributors are not asserted to be authors of the original memoir.