{"id":7011,"date":"2023-07-29T06:31:08","date_gmt":"2023-07-29T06:31:08","guid":{"rendered":"https:\/\/41j.com\/blog\/?p=7011"},"modified":"2023-07-29T06:31:08","modified_gmt":"2023-07-29T06:31:08","slug":"bw-spectrometer-notes","status":"publish","type":"post","link":"https:\/\/41j.com\/blog\/2023\/07\/bw-spectrometer-notes\/","title":{"rendered":"BW Spectrometer Notes"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>Meanwell PS45-5 40Watt 5V 8Amp open frame power supply<\/li>\n\n\n\n<li>Astrodyne OFM-0201 5V 4.4 Amp power supply<\/li>\n\n\n\n<li>Spectrometer control board<\/li>\n\n\n\n<li>B&amp;W Tech fiber optic input spectrometer without TE cooling. Internal baffles will have to be removed to get the full spectrometer range, serial port output.<\/li>\n\n\n\n<li>OD6025-05HB 5V ball bearing fan.<\/li>\n\n\n\n<li>Keyswitch (key not included)<\/li>\n\n\n\n<li>Optical beamsplitter with assembly with lenses, beam splitter, fiber couplings<\/li>\n<\/ul>\n\n\n\n<p><a href=\"http:\/\/www.excaliburmineral.com\/Aramis2\/473nm\/spectro\/index.htm\">http:\/\/www.excaliburmineral.com\/Aramis2\/473nm\/spectro\/index.htm<\/a><\/p>\n\n\n\n<p><a href=\"http:\/\/www.excaliburmineral.com\/Aramis2\/473nm\/index.htm\">http:\/\/www.excaliburmineral.com\/Aramis2\/473nm\/index.htm<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.ebay.com\/itm\/162959836456?ViewItem=&amp;item=162959836456\">https:\/\/www.ebay.com\/itm\/162959836456?ViewItem=&amp;item=162959836456<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/laserpointerforums.com\/f42\/b-wtech-473nm-unit-spectrometer-mods-info-101467.html\">https:\/\/laserpointerforums.com\/f42\/b-wtech-473nm-unit-spectrometer-mods-info-101467.html<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/alexanderimpertro.wordpress.com\/2015\/10\/27\/bw-tek-bwb-10-oem-473nm-blue-lab-style-dpss-laser\/\">https:\/\/alexanderimpertro.wordpress.com\/2015\/10\/27\/bw-tek-bwb-10-oem-473nm-blue-lab-style-dpss-laser\/<\/a><\/p>\n\n\n\n<p>useful spectra:\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/User:Deglr6328\">https:\/\/en.wikipedia.org\/wiki\/User:Deglr6328<\/a><br><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"472\" height=\"354\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-57.png\" alt=\"\" class=\"wp-image-7012\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-57.png 472w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-57-300x225.png 300w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-57-150x113.png 150w\" sizes=\"auto, (max-width: 472px) 100vw, 472px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"562\" height=\"340\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-58.png\" alt=\"\" class=\"wp-image-7013\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-58.png 562w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-58-300x181.png 300w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-58-150x91.png 150w\" sizes=\"auto, (max-width: 562px) 100vw, 562px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"408\" height=\"245\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-59.png\" alt=\"\" class=\"wp-image-7014\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-59.png 408w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-59-300x180.png 300w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-59-150x90.png 150w\" sizes=\"auto, (max-width: 408px) 100vw, 408px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"440\" height=\"262\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-60.png\" alt=\"\" class=\"wp-image-7015\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-60.png 440w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-60-300x179.png 300w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-60-150x89.png 150w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"399\" height=\"241\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-61.png\" alt=\"\" class=\"wp-image-7016\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-61.png 399w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-61-300x181.png 300w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-61-150x91.png 150w\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"372\" height=\"328\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-62.png\" alt=\"\" class=\"wp-image-7017\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-62.png 372w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-62-300x265.png 300w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-62-150x132.png 150w\" sizes=\"auto, (max-width: 372px) 100vw, 372px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"296\" height=\"222\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-63.png\" alt=\"\" class=\"wp-image-7018\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-63.png 296w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-63-150x113.png 150w\" sizes=\"auto, (max-width: 296px) 100vw, 296px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"294\" height=\"220\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-64.png\" alt=\"\" class=\"wp-image-7019\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-64.png 294w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-64-150x112.png 150w\" sizes=\"auto, (max-width: 294px) 100vw, 294px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"298\" height=\"223\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-65.png\" alt=\"\" class=\"wp-image-7020\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-65.png 298w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-65-150x112.png 150w\" sizes=\"auto, (max-width: 298px) 100vw, 298px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"359\" height=\"216\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-66.png\" alt=\"\" class=\"wp-image-7021\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-66.png 359w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-66-300x181.png 300w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-66-150x90.png 150w\" sizes=\"auto, (max-width: 359px) 100vw, 359px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"308\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-67.png\" alt=\"\" class=\"wp-image-7022\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-67.png 450w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-67-300x205.png 300w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-67-150x103.png 150w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"855\" height=\"524\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-68.png\" alt=\"\" class=\"wp-image-7023\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-68.png 855w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-68-300x184.png 300w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-68-150x92.png 150w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-68-768x471.png 768w\" sizes=\"auto, (max-width: 855px) 100vw, 855px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/commons.wikimedia.org\/wiki\/File:Fluorescent_lighting_spectrum_peaks_labelled.png\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>Peak number<\/th><th>Wavelength of peak (nm)<\/th><th>Species producing peak<\/th><th>Actual line location (nm)<\/th><\/tr><tr><th>1<\/th><td>405.4<\/td><td><a href=\"https:\/\/commons.wikimedia.org\/wiki\/Mercury_(element)\">mercury<\/a><\/td><td>404.656<\/td><\/tr><tr><th>2<\/th><td>436.6<\/td><td>mercury<\/td><td>435.833<\/td><\/tr><tr><th>3<\/th><td>487.7<\/td><td><a href=\"https:\/\/commons.wikimedia.org\/wiki\/Terbium\">terbium<\/a>&nbsp;from Tb<sup>3+<\/sup><\/td><td>~485 to 490<\/td><\/tr><tr><th>4<\/th><td>542.4<\/td><td><a href=\"https:\/\/commons.wikimedia.org\/wiki\/Terbium\">terbium<\/a>&nbsp;from Tb<sup>3+<\/sup><\/td><td>~543 to 544<\/td><\/tr><tr><th>5<\/th><td>546.5<\/td><td>mercury<\/td><td>546.074<\/td><\/tr><tr><th>6<\/th><td>577.7<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Terbium\">terbium<\/a>&nbsp;from Tb<sup>3+<\/sup>&nbsp;or mercury<\/td><td>576.960 for Hg or ~578 for Tb<\/td><\/tr><tr><th>7<\/th><td>580.2<\/td><td>mercury or&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Terbium\">terbium<\/a>&nbsp;from Tb<sup>3+<\/sup><\/td><td>579.066 for Hg or ~580 for Tb<\/td><\/tr><tr><th>8<\/th><td>584.0<\/td><td>possibly&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Terbium\">terbium<\/a>&nbsp;from Tb<sup>3+<\/sup>&nbsp;or&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~580<\/td><\/tr><tr><th>9<\/th><td>587.6<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~587<\/td><\/tr><tr><th>10<\/th><td>593.4<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~593<\/td><\/tr><tr><th>11<\/th><td>599.7<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~598<\/td><\/tr><tr><th>12<\/th><td>611.6<\/td><td><a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~611<\/td><\/tr><tr><th>13<\/th><td>625.7<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Terbium\">terbium<\/a>&nbsp;from Tb<sup>3+<\/sup><\/td><td>~625<\/td><\/tr><tr><th>14<\/th><td>631.1<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~630<\/td><\/tr><tr><th>15<\/th><td>650.8<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~650<\/td><\/tr><tr><th>16<\/th><td>662.6<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~661<\/td><\/tr><tr><th>17<\/th><td>687.7<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~687-688<\/td><\/tr><tr><th>18<\/th><td>693.7<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~693<\/td><\/tr><tr><th>19<\/th><td>707 and 709<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~707 and ~709<\/td><\/tr><tr><th>20<\/th><td>712.3<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Europium\">europium<\/a>&nbsp;in Eu<sup>+3<\/sup>:Y<sub>2<\/sub>O<sub>3<\/sub><\/td><td>~712<\/td><\/tr><tr><th>21<\/th><td>760.0<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Argon\">argon<\/a><\/td><td>758.9315 or 763.5106 (??)<\/td><\/tr><tr><th>22<\/th><td>811.0<\/td><td>likely&nbsp;<a href=\"https:\/\/commons.wikimedia.org\/wiki\/Argon\">argon<\/a><\/td><td>811.531<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>General spectrometer info<\/p>\n\n\n\n<p><a href=\"http:\/\/www.threehillsobservatory.co.uk\/astro\/spectroscopy.htm\">Astro: http:\/\/www.threehillsobservatory.co.uk\/astro\/spectroscopy.htm<\/a><\/p>\n\n\n\n<p>Hg Lines:&nbsp;<a href=\"http:\/\/www.astrosurf.com\/buil\/us\/spe2\/hresol4.htm\">http:\/\/www.astrosurf.com\/buil\/us\/spe2\/hresol4.htm<\/a><\/p>\n\n\n\n<p>Hg Lines:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>Wavelength (nm)<\/th><th>Name (see&nbsp;<a href=\"https:\/\/en.wikipedia.org\/wiki\/Photoresist\">photoresist<\/a>)<\/th><th>Color<\/th><\/tr><tr><td>184.45<\/td><td>&nbsp;<\/td><td>ultraviolet (UVC)<\/td><\/tr><tr><td>253.7<\/td><td>&nbsp;<\/td><td>ultraviolet (UVC)<\/td><\/tr><tr><td>365.4<\/td><td>I-line<\/td><td>ultraviolet (UVA)<\/td><\/tr><tr><td>404.7<\/td><td>H-line<\/td><td>violet<\/td><\/tr><tr><td>435.8<\/td><td>G-line<\/td><td>blue<\/td><\/tr><tr><td>546.1<\/td><td>&nbsp;<\/td><td>green<\/td><\/tr><tr><td>578.2<\/td><td>&nbsp;<\/td><td>yellow-orange<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\"><br><br><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"998\" height=\"1024\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-69-998x1024.png\" alt=\"\" class=\"wp-image-7024\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-69-998x1024.png 998w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-69-292x300.png 292w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-69-146x150.png 146w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-69-768x788.png 768w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-69.png 1200w\" sizes=\"auto, (max-width: 998px) 100vw, 998px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-70.png\" alt=\"\" class=\"wp-image-7025\" width=\"414\" height=\"227\" srcset=\"https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-70.png 414w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-70-300x164.png 300w, https:\/\/41j.com\/blog\/wp-content\/uploads\/2023\/07\/image-70-150x82.png 150w\" sizes=\"auto, (max-width: 414px) 100vw, 414px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>he Biophotonic Scanner is the world&#8217;s first measurement device to determine Carotenoid Value in the Skin (SCS) &#8211; an instant recording of carotenoid antioxidant activity in your body. By simply placing your hand in front of a faint blue light, you can get your Carotenoid Value in your skin within minutes. The Pharmanex\u00ae Biophotonic Scanner Technology is based on an optical method known as Raman Resonance Spectroscopy. This technology has been awarded the Nobel Prize and is used for biological measurements, as well as scientific discipline supported by years of research. Thanks to Pharmanex, technology is now available to everyone. The scanner uses optical signals to measure carotenoid levels in human tissue just below the skin&#8217;s surface. These signals identify the specific molecular structure of carotenoids. Pharmanex\u00ae is the exclusive holder of the patented Biophotonic Scanner technology. The scanner was developed by physicians and physicists at the top university in the United States<\/li>\n\n\n\n<li><a href=\"https:\/\/dna.cloud.xwiki.com\/xwiki\/bin\/view\/XWiki\/NavaWhiteford\">Nava Whiteford<\/a>,\u00a02018\/04\/28 09:10<a href=\"https:\/\/dna.cloud.xwiki.com\/xwiki\/bin\/objectremove\/Parts\/Spectrometer\/WebHome?form_token=Gdrw6T80BCvcmELykIonYw&amp;classname=XWiki.XWikiComments&amp;classid=1&amp;xredirect=%2Fxwiki%2Fbin%2Fview%2FParts%2FSpectrometer%2F#xwikicomment_1\"><\/a><a href=\"http:\/\/www.thepulsar.be\/article\/science-surplus-spectrophotometer-review\/\">http:\/\/www.thepulsar.be\/article\/science-surplus-spectrophotometer-review\/<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/dna.cloud.xwiki.com\/xwiki\/bin\/view\/XWiki\/NavaWhiteford\">ava Whiteford<\/a>,\u00a02018\/04\/28 13:38<a href=\"https:\/\/dna.cloud.xwiki.com\/xwiki\/bin\/objectremove\/Parts\/Spectrometer\/WebHome?form_token=Gdrw6T80BCvcmELykIonYw&amp;classname=XWiki.XWikiComments&amp;classid=2&amp;xredirect=%2Fxwiki%2Fbin%2Fview%2FParts%2FSpectrometer%2F#xwikicomment_2\"><\/a><a href=\"http:\/\/designengineusa.com\/pharmanex\/\">http:\/\/designengineusa.com\/pharmanex\/<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/dna.cloud.xwiki.com\/xwiki\/bin\/view\/XWiki\/NavaWhiteford\">Nava Whiteford<\/a>,\u00a02018\/04\/28 15:52<a href=\"https:\/\/dna.cloud.xwiki.com\/xwiki\/bin\/objectremove\/Parts\/Spectrometer\/WebHome?form_token=Gdrw6T80BCvcmELykIonYw&amp;classname=XWiki.XWikiComments&amp;classid=3&amp;xredirect=%2Fxwiki%2Fbin%2Fview%2FParts%2FSpectrometer%2F#xwikicomment_3\"><\/a><a href=\"http:\/\/mmrc.caltech.edu\/BWTec%20Examplar\/Examplar.html\">http:\/\/mmrc.caltech.edu\/BWTec%20Examplar\/Examplar.html<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>http:\/\/www.excaliburmineral.com\/Aramis2\/473nm\/spectro\/index.htm http:\/\/www.excaliburmineral.com\/Aramis2\/473nm\/index.htm https:\/\/www.ebay.com\/itm\/162959836456?ViewItem=&amp;item=162959836456 https:\/\/laserpointerforums.com\/f42\/b-wtech-473nm-unit-spectrometer-mods-info-101467.html https:\/\/alexanderimpertro.wordpress.com\/2015\/10\/27\/bw-tek-bwb-10-oem-473nm-blue-lab-style-dpss-laser\/ useful spectra:\u00a0https:\/\/en.wikipedia.org\/wiki\/User:Deglr6328 Peak number Wavelength of peak (nm) Species producing peak Actual line location (nm) 1 405.4 mercury 404.656 2 436.6 mercury 435.833 3 487.7 terbium&nbsp;from Tb3+ ~485 to 490 4 542.4 terbium&nbsp;from Tb3+ ~543 to 544 5 546.5 mercury 546.074 6 577.7 likely&nbsp;terbium&nbsp;from Tb3+&nbsp;or mercury 576.960 for Hg or [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-7011","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1RRoU-1P5","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/posts\/7011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/comments?post=7011"}],"version-history":[{"count":1,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/posts\/7011\/revisions"}],"predecessor-version":[{"id":7026,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/posts\/7011\/revisions\/7026"}],"wp:attachment":[{"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/media?parent=7011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/categories?post=7011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/41j.com\/blog\/wp-json\/wp\/v2\/tags?post=7011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}