View allAll Photos Tagged Absorption
The visible and NIR transmission spectrum of a path of approximately 3cm through a blue-green fluorite crystal from China. This shows a possible detection of a very small amount of water in the crystal: an equivalent depth of <3µm of liquid - by comparison with the standard water transmission spectrum (Segelstein - broad blue band).
Delya Cozy and warm with blended Sheepskin Lining to wick away moisture. Offered in supple textured patent leather. Features back zipper closure for easy on/off with durable all natural Latex outsole for maximum shock absorption and comfort.
AirDrain Agronomic Natural Grass Drainage at the Chesapeake Energy Roof Top Sports Field
74,000 sqft. Natural Grass Field
Benefits of AirDrain in a green roofing system include:
AirDrain creates and helps maintain a constant Gmax for artificial turf (See below)
Thickness and resin consistency of AirDrain provides uniform shock absorbency
Shock absorption reduces the strain on joints and ligaments
AirDrain is only limited by the drainage capacity of the profile above it
Installation time measured in days instead of weeks
AirDrain can be reused when the artificial turf must be replaced
Water harvesting reclamation and reuse
Helps qualify for LEED and other green building credits
A smaller carbon and development footprint with reduced site disturbance
100% vertical drainage under the entire field surface
Minimizes water related injuries / Less infill migration due to superior drainage
AirDrain is a 100% recycled product
Less infill migration due to superior drainage
GMAX Information Existing Conditions for Testing
Turf - 2 1/2” Slit Film, in filled with 50% Green Rubber Infill and 50% Silica Sand.
The drainage/shock pad and turf underlying substrate consists of a concrete deck/rooftop, coated with a waterproof membrane and 10 ounce 100% recycled polyester geo-textile filter fabric.
The Standard Test Method for Shock-Absorbing Properties of Playing Surface Systems and Materials (ASTM F1936-98 American Football Field) testing locations and procedure were preformed. The tests were performed using a Triax 2000 A-1 Missile, tripod mounted Gmax registration unit(www.triax2000.com). This report presents background information on the test procedures, existing conditions, test results and observations in football, baseball, softball, soccer, lacrosse, and field hockey artificial sports fields.
The environmental impact of a green roof is undenyable, and adds significantly to the LEED Point system designed by the USGC in all five major areas: sustainable site development, water savings, energy efficiency, materials selection, and indoor environmental quality. Green roofing replaces the green space displaced by a building, prevents excess storm water drainage, reduces the temperature of a building and the urban heat island effect, protects and extends the useful life of a roof, and reduce energy demands.
What's more, a green roof incorporating AirDrain means your design includes renewable, recycled, and locally obtained materials. We know you have a choice in designing a green roof, and we hope you consider the many benefits of AirDrain.
A typical AirDrain green roof
A Fomapan Action 400 black-and-white film to test the effect a the special Foca filter "Dyma" produced in France in the 50's.
The filter is called "Dyma" due to the presence of neodymium in the glass giving an unusual absorption by bands in the visible spectrum. In particulier blue and yellow color ans more absorbed than the rest of the spectrum. The filter existed in two different versions with the coefficient x2.5 or 3.5. Here the 42mm push-on Foca Dyma filter used is a x 3.5.
As a consequence, I exposed the Foma 400 for 80 ISO using a Minolta Autometer III with a 10° finder for selective measurements privileging the shadow areas. I used my FOCA camera PF2B year 1956 and its normal Oplar lens1:2.8 f=5cm equipped for all the views with the Dyma filter and a Genaco metal shade hood.
Typical settings during the session : 1/100s f/8 to f/11.
Place Chardonnet, May 29, 2023
69001 Lyon
France
After exposure, the film was processed using Adox Adonal (Agfa Rodinal) developer at dilution 1+25, 20°C for 6 min.
The film was then digitalized using a Sony A7 body adapted to a Minolta Auto Bellows III and a Minolta Slide Duplicator using a lens Minolta Bellow Macro Rokkor 50mm f/3.5 at a reproduction ratio of 1:1. The reproduced RAW files obtained were processed in LR prior the the final JPEG editions.
All views of the film are presented in the dedicated album either in the printed framed versions and unframed full-size jpeg.
About the camera and the lens:
The Foca type PF2B (PF for "Petit Format") was constructed in France by the company "Optique & Precision de Levallois" (OPL) starting from 1947. It was manufactured in the Chateaudun OPL factory, route de Jallans, France, in 1956 among a late series of the PF2B. The factory, constructed in 1938, is still at the same place under the name of SAFRAN now producing precision devices for aerospace appliances.
The camera is equipped with the collapsible OPLAR lens (a Tessar formula) 1:2.8 f=5cm. The focal shutter of the PF2B has timing of 1/1000, 1/500, 1/200, 1/100, 1/50 and 1/25s plus the B pose. A slow exposure device below 1/25s could be installed by the aftermarket service and was installed basically for the FOCA PF3 and Foca Universel.
Nike Air Force 1 High Dream Team, Size 5.5Y, White, Black, 653998-102, UPC 00885176668243, 2016, Women’s size 7, Kids High Top Basketball sneaker, "Dream Team" mini-collection, USA 1992 basketball Team, perforated white leather upper, rubber outsole, White midsole, Nike branding on the tongue, Nike Swoosh Branding on the sides, basketball logo at the heel counter, Ankle strap, Polyester tongue, Nike Air branding, Midsole Air-sole for impact absorption, basketball and five stars at the heel, 1992 scripted along the insole,
www.fature.net/release.php?id=21
The Faturenet collective have been working hard over the past few months. But not by having 2 Minute Masturbations. By creating 2 Minute Masterpieces...
These 27 tracks all lasting exactly 2 minutes in length will take you on a journey to some very special places.Some charming and characteristic, others for dirty minded music lovers.
Compiled by Fature, artwork by Almost Synthesis
01.Ambient Anonymous - Nociceptors
02.Sevish - Trapped in a Cycle
03.Fature - Maize for Men Wine for Women
04.Leithal - MW
05.Plutonium Telecom - Perfection Boredom
06.Zarathustra - Verbiage
07.Babungus - Knuckle Chunder
08.Almost Synthesis - Throw Some Dirt On It
09.Ambient Anonymous - Unexpected Item In Bagging Area
10.Eric Braham - Entropy and Lust
11.FLK - Twist
12.Benjaz - Flash Front
13.Drew Costigan - Razor
14.Waverine - Skateboard Race
15.ProVote - Two Minute Intro
16.PsychicEyeClix - Grill n Bass
17.ACL - Musoholic
18.FLK - Cloudchaser
19.Plutonium Telecom - Diamonds Delay BigFade
20.Ambient Anonymous - Archangel
21.Waverine - Morning
22.Leithal - Five
23.Plutonium Telecom - MeLeftNothing
24.FLK - Loko
25.Ambient Anonymous - Hive Mind
26.Leithal - 404 120
27.Delcraft - Feel the Meditation Shawshank
Released: 27th Feb 2011
A Fomapan Action 400 black-and-white film to test the effect a the special Foca filter "Dyma" produced in France in the 50's.
The filter is called "Dyma" due to the presence of neodymium in the glass giving an unusual absorption by bands in the visible spectrum. In particulier blue and yellow color ans more absorbed than the rest of the spectrum. The filter existed in two different versions with the coefficient x2.5 or 3.5. Here the 42mm push-on Foca Dyma filter used is a x 3.5.
As a consequence, I exposed the Foma 400 for 80 ISO using a Minolta Autometer III with a 10° finder for selective measurements privileging the shadow areas. I used my FOCA camera PF2B year 1956 and its normal Oplar lens1:2.8 f=5cm equipped for all the views with the Dyma filter and a Genaco metal shade hood.
Typical settings during the session : 1/100s f/8 to f/11.
Rue des Tables Claudiennes, May 29, 2023
69001 Lyon
France
After exposure, the film was processed using Adox Adonal (Agfa Rodinal) developer at dilution 1+25, 20°C for 6 min.
The film was then digitalized using a Sony A7 body adapted to a Minolta Auto Bellows III and a Minolta Slide Duplicator using a lens Minolta Bellow Macro Rokkor 50mm f/3.5 at a reproduction ratio of 1:1. The reproduced RAW files obtained were processed in LR prior the the final JPEG editions.
All views of the film are presented in the dedicated album either in the printed framed versions and unframed full-size jpeg.
About the camera and the lens:
The Foca type PF2B (PF for "Petit Format") was constructed in France by the company "Optique & Precision de Levallois" (OPL) starting from 1947. It was manufactured in the Chateaudun OPL factory, route de Jallans, France, in 1956 among a late series of the PF2B. The factory, constructed in 1938, is still at the same place under the name of SAFRAN now producing precision devices for aerospace appliances.
The camera is equipped with the collapsible OPLAR lens (a Tessar formula) 1:2.8 f=5cm. The focal shutter of the PF2B has timing of 1/1000, 1/500, 1/200, 1/100, 1/50 and 1/25s plus the B pose. A slow exposure device below 1/25s could be installed by the aftermarket service and was installed basically for the FOCA PF3 and Foca Universel.
Sonata Vario acoustic absorbers installed within the canteen at Telford Lawn Tennis Club in Wimbledon
Details on our range of acoustic absorbers can be found here: www.soundreduction.co.uk/Products/Sound-Absorption-Soluti...
Sonata Vario and Sonata Aurio acoustic absorbers installed within the dining room at St. Mary's School in Chesterfield.
Details on our range of acoustic absorbers can be found here: www.soundreduction.co.uk/Products/Sound-Absorption-Soluti...
Nike Air Force 1 High Dream Team, Size 5.5Y, White, Black, 653998-102, UPC 00885176668243, 2016, Women’s size 7, Kids High Top Basketball sneaker, "Dream Team" mini-collection, USA 1992 basketball Team, perforated white leather upper, rubber outsole, White midsole, Nike branding on the tongue, Nike Swoosh Branding on the sides, basketball logo at the heel counter, Ankle strap, Polyester tongue, Nike Air branding, Midsole Air-sole for impact absorption, basketball and five stars at the heel, 1992 scripted along the insole,
Sonata Vario and Sonata Memo acoustic absorbers installed within the dining room at Tong Moor Primary School in Bolton
Details on our range of acoustic absorbers can be found here: www.soundreduction.co.uk/Products/Sound-Absorption-Soluti...
SRS Sonata Aurio Class A acoustic absorption installed within two classrooms at Delamere Primary Academy to reduce reverberation
Sonata Vario acoustic absorbers installed within the canteen at Telford Lawn Tennis Club in Wimbledon
Details on our range of acoustic absorbers can be found here: www.soundreduction.co.uk/Products/Sound-Absorption-Soluti...
NGC 523 (NGC 537 = PGC 5268 = Arp 158)
Discovered (Sep 13, 1784) by William Herschel (and later listed as NGC 537)
Discovered (Aug 23, 1862) by Heinrich d'Arrest (and later listed as NGC 523)
A magnitude 12.7 spiral galaxy (type Sbc) in Andromeda (RA 01 25 20.7, Dec +34 01 31)
Apparent size 2.5 by 0.7 arcmin. Used by the Arp Atlas as an example of a disturbed galaxy with interior absorption.
"Excerpt courtesy of Courtney Seligman"
cseligman.com/text/atlas/ngc5.htm#523
Image... Cherryvalley Observatory (I83). Telescope: 0.2-m SCT & SBIG STL-1301E CCD Camera @f7.6. Image Scale 2.17 arcsec/pixel, Field of View 46 x 37 arcmins. Combined Stack of seven images of 300 seconds each unfiltered and unbinned. CCD operating temperature: -30 degrees. Image acquisition and processing: CCD Soft v5, TheSky6 Professional and Mira Pro v7. September 21st 2014.
Dr. Halton Arp originally compiled the Atlas of peculiar galaxies with photographs he made mainly using the Palomar 200-inch telescope and the 48-inch Schmidt telescope between the years 1961 to 1966. Original image can be found here: ned.ipac.caltech.edu/level5/Arp/Figures/big_arp158.jpeg
Sonata Vario acoustic absorbers installed within the hall at All Saints School in Stockport to reduce reverberation
Nike Air Force 1 Mid 07, Obsidian, Denim, Sail, Gum, Light Brown, 315123-408, Men’s, Size 10.5, Off White, leather and textile upper, padded ankle collar, provides a comfortable fit, VELCRO closure across the ankle adds stability and support, Full-length Phylon midsole with heel Air-Sole unit provides added shock absorption, Rubber outsole supplies durable traction, Basketball, Classic/Retro, Mid-Top, Bruce Kilgore, Release Year 2015, AF1, Uptowns, Basketball, Classic/Retro, Mid-Top
- MERINO sheepskin lining offers all of the advantages of wool over synthetic fibers, providing efficient shock absorption and superior thermal comfort. Sheepskin contains lanolin, a natural substance, which soothes the horse's sensitive or inflamed skin. When sheepskin is set directly against the animal's body, it stimulates blood circulation and promotes a therapeutic effect.
- "Open-channel" design alleviates excessive pressure from the horse's spine and promotes increased air circulation.
- Two large pockets are designed specifically to ensure proper fit of the saddle and comfort for the horse by accommodating both specialized and custom-made shims.
- High Resiliency open-cell foam shims (included in the package) allow for the overall weight to be redistributed over a larger area, thus minimizing pressure points.
- Breathable 3-Dimensional Spacer fabric reduces heat build-up and provides excellent moisture vapor transfer.
- The Non-Slip mesh upper assures perfect grip and steadily secures the ComfortLUX Half-Pad under the saddle.
Sonata Vario acoustic absorbers installed within Arbuckles Restaurant in Norfolk.
Full case study here: www.soundreduction.co.uk/Blog/Article/Customers-Enjoy-Imp...
The green line spectrum shows the reflectance of the green material. The double absorption feature at 430-440nm is seen in jadeite and attributed to ferric iron (Fe3+). I have also seen this feature in yellow topaz which, like jadeite, can contain chromium in the form of Cr3+. The comparison transmission spectra are of olivine (peridot; thin pink line) and chromium-containing jadeite (thin blue line).
Stones with type of nodular morphology have been dubbed 'Nebula Stone' and sold as a lapidary product under this trade name. There is an interesting description and some reported identification efforts at: www.rockhounds.com/rockgem/articles/nebula.shtml
I thank Cran Cowan and Radostin Pavlov for helping with this puzzle.
It is recommended by experts to take the best and Strong Absorption Baby Diapers when you're traveling along with your baby. Babycozy is a one-stop solution for purchasing such strong absorption baby diapers.
Sonata Aurio Acoustic absorbers installed to the walls and ceiling within Kensington Baptist Church Hall in Brecon, South Wales.
Full case study on our Blog here: www.soundreduction.co.uk/Blog/Article/SRS-Sonata-Aurio-Ac...
Stunning image from Carol M. Highsmith's monumental Library of Congress Collection. For 38 years Carol has travelled America capturing beautiful moments in time, preserving them for future generations. By donating these images to the Library of Congress she has generously made these images available to the public domain for everyone to enjoy.
We are delighted to bring you our favorites here.
You can view the entire archive at the Library of Congress.
You can download the images we have curated and edited : www.rawpixel.com/board/421689/carol-m-highsmiths-america
More information about Carol M. Highsmith: carolhighsmithamerica.com
SRS Sonata Aurio Class A absorption installed within the hall at Delamere Primary Academy to reduce reverberation and noise during activity.
These spectra are of the absorption lines seen in the region of blue transmission in ruby. The sample is a Verneuil synthetic boule 8cm long.
Observed with a USB4000 spectrometer through a Schott BG38 filter to minimise straylight. The three spectra are:
Violet line: no polarizer
Orange line: linear polarizer oriented to maximise the bright yellow/orange transmission
Maroon line: polarizer at right angles to above:, giving deepest purple transmission colour.
These lines are from transitions from the Cr3+ ground state 4A2 to the 2T2 term.
[29 Nov 2014, pm: Spectral plot replaced with a different arrangement/scaling.]
Sonata Vario acoustic absorbers installed within the hall at Collingwood School in Morpeth to reduce reverberation.
To view the full case study please see our soundproofing Blog here: www.soundreduction.co.uk/Blog/Article/Noise-Is-Off-The-Me...
Sonata Vario acoustic absorbers installed within the hall at Thropton School in Northumbria
Details on our range of acoustic absorbers can be found here: www.soundreduction.co.uk/Products/Sound-Absorption-Soluti...
Sonata Aurio acoustic absorbers installed to the ceiling with the cafe at Horfield Baptist Church in Bristol
Details on our range of acoustic absorbers can be found here: www.soundreduction.co.uk/Products/Sound-Absorption-Soluti...
A Fomapan Action 400 black-and-white film to test the effect a the special Foca filter "Dyma" produced in France in the 50's.
The filter is called "Dyma" due to the presence of neodymium in the glass giving an unusual absorption by bands in the visible spectrum. In particulier blue and yellow color ans more absorbed than the rest of the spectrum. The filter existed in two different versions with the coefficient x2.5 or 3.5. Here the 42mm push-on Foca Dyma filter used is a x 3.5.
As a consequence, I exposed the Foma 400 for 80 ISO using a Minolta Autometer III with a 10° finder for selective measurements privileging the shadow areas. I used my FOCA camera PF2B year 1956 and its normal Oplar lens1:2.8 f=5cm equipped for all the views with the Dyma filter and a Genaco metal shade hood.
Typical settings during the session : 1/100s f/8 to f/11.
Place Chardonnet, May 29, 2023
69001 Lyon
France
After exposure, the film was processed using Adox Adonal (Agfa Rodinal) developer at dilution 1+25, 20°C for 6 min.
The film was then digitalized using a Sony A7 body adapted to a Minolta Auto Bellows III and a Minolta Slide Duplicator using a lens Minolta Bellow Macro Rokkor 50mm f/3.5 at a reproduction ratio of 1:1. The reproduced RAW files obtained were processed in LR prior the the final JPEG editions.
All views of the film are presented in the dedicated album either in the printed framed versions and unframed full-size jpeg.
About the camera and the lens:
The Foca type PF2B (PF for "Petit Format") was constructed in France by the company "Optique & Precision de Levallois" (OPL) starting from 1947. It was manufactured in the Chateaudun OPL factory, route de Jallans, France, in 1956 among a late series of the PF2B. The factory, constructed in 1938, is still at the same place under the name of SAFRAN now producing precision devices for aerospace appliances.
The camera is equipped with the collapsible OPLAR lens (a Tessar formula) 1:2.8 f=5cm. The focal shutter of the PF2B has timing of 1/1000, 1/500, 1/200, 1/100, 1/50 and 1/25s plus the B pose. A slow exposure device below 1/25s could be installed by the aftermarket service and was installed basically for the FOCA PF3 and Foca Universel.
Peat thickness has been classified successfully in Finland by using gamma ray absorption method (Virtanen & Vironmäki 1985). The gamma ray absorption depends on the properties of the medium and the energy of the gamma nuclides. Normal corrections, background, stripping and height corrections are made to the airborne gamma ray data and the data are classified and presented as a map. Potassium was found to be the best component for this application. It was modelled, using experimental coefficients that gamma ray radiation would not penetrate through 0.6 meters thick layer of peat. The same could be confirmed by comparing gamma ray maps and observations made in the mire area. Although this application does not give accurate thickness of the peat layer, it can be utilised to classify mires to thin, less than 0.6 metres deep and to thick, more than 0.6 metres deep. It saves a lot of costs when many thin swamps can be rejected from further exploration. It was also found that some deep swamps, which cannot be seen on the topographic maps at all, could be localised by this method, Aerogeophysics in Finland 1972-2004.
Sonata Vario acoustic absorbers installed within the hall at Thropton School in Northumbria
Details on our range of acoustic absorbers can be found here: www.soundreduction.co.uk/Products/Sound-Absorption-Soluti...
Sonata Vario Absorbers used within the hall at St Nicholas School in Chippenham to reduce reverberation. To view the case study please click here: www.soundreduction.co.uk/Blog/Article/Sonata-Products-Ins...
All photos by Alex Docherty
Local Government reorganisation in 1974 saw the absorption of the Darwen Corporation Transport undertaking into its larger neighbour and bringing with it a single-deck fleet largely composed of Bristol RE / East Lancs, a type common with some of its East Lancashire neighbours. The former number 1, which became Blackburn 173 in the 1977 renumbering, is seen in a later version of the livery with more brunswick green applied in favour of less white. A slightly hurried shot as it heads along Montague Street, Blackburn in this March 1981 view. It was withdrawn just over a year later and saw further use with a couple of independents until the end of the decade.
This image is copyright and must not be reproduced or downloaded without the permission of the photographer.
Sonata Aurio Acoustic absorbers installed to the walls and ceiling within Kensington Baptist Church Hall in Brecon, South Wales.
Full case study on our Blog here: www.soundreduction.co.uk/Blog/Article/SRS-Sonata-Aurio-Ac...