• In astrophysics, photodissociation regions (or photon-dominated regions, PDRs) are predominantly neutral regions of the interstellar medium in which far...
    3 KB (323 words) - 15:54, 17 October 2024
  • Thumbnail for Horsehead Nebula
    "mane" in unprecedented detail, revealing the complexity of the photodissociation region where ultraviolet light interacts with gas and dust. The nebula...
    9 KB (852 words) - 17:48, 19 September 2024
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    eV or so can break up molecules such as H2 and CO, creating a photodissociation region (PDR) which is more or less equivalent to the Warm neutral medium...
    60 KB (7,343 words) - 22:10, 1 August 2024
  • Thumbnail for Methylamine
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    15 KB (1,121 words) - 16:05, 17 October 2024
  • Thumbnail for Ethylene glycol
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    31 KB (3,147 words) - 17:25, 31 October 2024
  • Pulsed Dose Rate, a form of brachytherapy Pharma Documentation Ring Photodissociation region Democratic Republican Party (Portugal) (Partido Democrático Republicano)...
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  • Thumbnail for Methanol
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    55 KB (5,427 words) - 01:52, 24 November 2024
  • Thumbnail for Sh 2-185
    star is located at a separation of 13.5 ly (4.15 pc). It is a photodissociation region that is being sculpted by γ Cas. Light from the star is being scattered...
    16 KB (1,395 words) - 17:57, 5 September 2024
  • Thumbnail for Formic acid
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    38 KB (3,856 words) - 17:07, 1 November 2024
  • Thumbnail for Potassium cyanide
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    15 KB (1,390 words) - 10:08, 28 October 2024
  • Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    12 KB (1,409 words) - 11:58, 24 November 2024
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    shells of neutral hydrogen surrounding the H II region are known as photodissociation region. Examples of star-forming regions are the Orion Nebula, the Rosette...
    21 KB (2,865 words) - 04:12, 6 November 2024
  • Thumbnail for Ammonium
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    20 KB (2,099 words) - 14:03, 15 September 2024
  • Thumbnail for Methanethiol
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    14 KB (1,339 words) - 21:01, 7 November 2024
  • Thumbnail for Naphthalene
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    37 KB (3,383 words) - 23:32, 16 November 2024
  • Thumbnail for Molecule
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    33 KB (3,696 words) - 18:12, 11 November 2024
  • Thumbnail for Vinyl alcohol
    T.; Kable, S. H. (2011). "Near-threshold H/D exchange in CD3CHO photodissociation". Nature Chemistry. 3 (6): 443−448. Bibcode:2011NatCh...3..443H. doi:10...
    9 KB (908 words) - 20:47, 17 June 2024
  • Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    12 KB (855 words) - 18:53, 20 October 2024
  • Thumbnail for Carbon monoxide
    the atmosphere of Venus carbon monoxide occurs as a result of the photodissociation of carbon dioxide by electromagnetic radiation of wavelengths shorter...
    73 KB (7,627 words) - 02:23, 21 November 2024
  • Thumbnail for Sodium chloride
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    36 KB (3,751 words) - 05:19, 25 November 2024
  • Thumbnail for Methyl acetate
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    6 KB (492 words) - 02:01, 21 September 2024
  • Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    22 KB (2,089 words) - 18:52, 22 November 2024
  • Thumbnail for Sodium cyanide
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    9 KB (770 words) - 08:22, 8 November 2024
  • Thumbnail for Iron(II) oxide
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
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  • Thumbnail for Spectroscopy
    employ electromagnetic radiation are typically classified by the wavelength region of the spectrum and include microwave, terahertz, infrared, near-infrared...
    42 KB (4,615 words) - 16:25, 1 November 2024
  • Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    41 KB (4,376 words) - 11:03, 21 November 2024
  • Thumbnail for Methyl formate
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    6 KB (364 words) - 20:04, 27 April 2024
  • Thumbnail for Hydrogen peroxide
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    92 KB (9,247 words) - 05:51, 20 November 2024
  • Thumbnail for Methoxy group
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    4 KB (413 words) - 18:03, 21 June 2024
  • Thumbnail for Formamide
    Homochirality Intergalactic dust Interplanetary medium Interstellar medium Photodissociation region Iron–sulfur world theory Kerogen Molecules in stars Nexus for Exoplanet...
    10 KB (901 words) - 10:48, 4 October 2024