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archive [2020/08/24 14:18] muellerarchive [2024/01/03 14:01] (current) – [Molecules in Space] mueller
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 ===== Less Recent Catalog Entries ===== ===== Less Recent Catalog Entries =====
  
 +  * Jun. 2023: HMgC<sub>3</sub>N; NaC<sub>3</sub>N; CH<sub>3</sub>NHCH<sub>3</sub>; HSO; CCl<sup>+</sup>; C<sup>37</sup>Cl<sup>+</sup>; <sup>13</sup>CCl<sup>+</sup>
 +  * May 2023: MgC<sub>6</sub>H<sup>+</sup>; MgC<sub>5</sub>N<sup>+</sup>.
 +  * Apr. 2023: //c//-CD<sub>2</sub>CH<sub>2</sub>O; MgC<sub>4</sub>H<sup>+</sup>; MgC<sub>3</sub>N<sup>+</sup>
 +  * Mar. 2023: C<sub>6</sub>H<sub>5</sub>C<sub>3</sub>N; 1-CN-4-CCH-C<sub>6</sub>H<sub>4</sub>; 1-CN-2-CCH-C<sub>6</sub>H<sub>4</sub>; 1-CN-3-CCH-C<sub>6</sub>H<sub>4</sub>.
 +  * Feb. 2023: OH, //v// = 0; OH, //v// = 1; OH, //v// = 2; C<sub>7</sub>N<sup>−</sup>; C<sub>12</sub>H; C<sub>10</sub>H<sup>−</sup>.
 +  * Feb. 2023: Adjusted Q values and //g//<sub>up</sub> of excited state HC<sub>5</sub>N entries and the IR band to be compatible with version 2 of //v// = 0.
 +  * Jan. 2023: MgC<sup>13</sup>C; urea, //v// = 0; urea, //v//<sub>1</sub>; urea, //v//<sub>2</sub> & //v//<sub>3</sub>; urea, //v//<sub>4</sub> & //v//<sub>5</sub>
 +  * Dec. 2022: DCS; H<sup>13</sup>CS; ethynylbutatrienylidene, NC<sub>4</sub>NH<sup>+</sup>; MgC<sub>2</sub>; <sup>26</sup>MgC<sub>2</sub>; <sup>25</sup>MgC<sub>2</sub>
 +  * Nov. 2022: HC<sub>4</sub>S; DSC; HS<sup>13</sup>C. 
 +  * Oct. 2022: //t//-C<sub>2</sub>H<sub>3</sub>NCO; //cis//-C<sub>2</sub>H<sub>3</sub>NCO; //g'Gg'//-alaninol; //gG'g//-alaninol; 2-hydroxypropenal.
 +  * Sep. 2022: <sup>13</sup>CH<sub>3</sub>OCH<sub>3</sub>; 2-Iminopropanenitrile; //c//-C<sub>2</sub>H<sub>3</sub>DO.
 +  * Aug. 2022: //E//-1-propanimine; //Z//-1-propanimine; //Z//-propynimine; //E//-propynimine; HC(O)OCH<sub>2</sub>D; HC(O)OCHD<sub>2</sub>; DC(O)OCH<sub>3</sub>; <sup>13</sup>CH<sub>3</sub>C(O)CH<sub>3</sub>; corrected intensities of SiS, //v// ≤ 19 and Si<sup>33</sup>S, //v// ≤ 9. 
 +  * Jul. 2022: Ethenylidenecyclopentadiene; ethynylcyclopropynylidyne; allenyldiacetylene; heptatetraen-6-yne; allenylcyanoacetylene.
 +  * Jun. 2022: H<sub>2</sub><sup>13</sup>CC<sub>2</sub>S; HDC<sub>3</sub>S; H<sub>2</sub>C<sub>3</sub><sup>34</sup>S.
 +  * May 2022: H<sub>2</sub>C<sup>13</sup>CS; H<sub>2</sub><sup>13</sup>CCS; H<sub>2</sub>CC<sup>34</sup>S; HDC<sub>2</sub>S; H<sub>2</sub>C<sub>3</sub>S; H<sub>2</sub>C<sub>2</sub><sup>13</sup>CS; H<sub>2</sub>C<sup>13</sup>CCS.
 +  * Apr. 2022: //syn//-C<sub>2</sub>H<sub>3</sub>C(O)NH<sub>2</sub>, //v// = 0; //syn//-C<sub>2</sub>H<sub>3</sub>C(O)NH<sub>2</sub>, //v//<sub>24</sub> = 1.
 +  * Mar. 2022: //c//-C<sub>2</sub>H<sub>4</sub>O; //c//-C<sup>13</sup>CH<sub>4</sub>O; //c//-C<sub>2</sub>H<sub>4</sub><sup>18</sup>O; CD<sub>3</sub>OH, //v//<sub>t</sub> = 0; CD<sub>3</sub>OH, //v//<sub>t</sub> = 1; CHD<sub>2</sub>OH, //v//<sub>t</sub> = 0; HCCNCH<sup>+</sup>; HC<sub>7</sub>NH<sup>+</sup>.
 +  * Feb. 2022: MgS, //v// = 0, 1; <sup>25</sup>MgS, //v// = 0; <sup>26</sup>MgS, //v// = 0; Mg<sup>34</sup>S, //v// = 0; MgO, //v// = 0 − 2; <sup>25</sup>MgO, //v// = 0, 1; <sup>26</sup>MgO, //v// = 0, 1.
 +  * Jan. 2022: H<sub>2</sub>CCNH; <sup>47</sup>TiO, //v// = 0; <sup>47</sup>TiO, //v// = 1; <sup>47</sup>TiO, //v// = 2; <sup>47</sup>TiO, //v// = 3; glycinamide; <sup>49</sup>TiO, //v// = 0; <sup>49</sup>TiO, //v// = 1; <sup>49</sup>TiO, //v// = 2; <sup>49</sup>TiO, //v// = 3.
 +  * Dec. 2021: s-//cis//-H<sub>2</sub>C=CHCOOH; s-//trans//-H<sub>2</sub>C=CHCOOH; 1,3-//c//-C<sub>6</sub>H<sub>8</sub>; //c//-C<sub>5</sub>H<sub>6</sub>-<sup>13</sup>C<sub>1</sub>; //c//-C<sub>5</sub>H<sub>6</sub>-<sup>13</sup>C<sub>2</sub>; //c//-C<sub>5</sub>H<sub>6</sub>-<sup>13</sup>C<sub>5</sub>; //c//-C<sub>5</sub>H<sub>6</sub>-D<sub>1</sub>; //c//-C<sub>5</sub>H<sub>6</sub>-D<sub>2</sub>; //c//-C<sub>5</sub>H<sub>6</sub>-D<sub>5</sub>; HC<sub>3</sub>HCN; HCCS<sup>+</sup>.
 +  * Nov. 2021: fulvene; benzvalene; dewar benzene; dimethylenecyclobutene; norbornadiene; 3-methylene-1,4-cyclohexadiene; spiro[2.4]hepta-4,6-diene; //c//-C<sub>5</sub>H<sub>4</sub>O; ethylidenecyclopentadiene.
 +  * Oct. 2021: NCCNO; azulene; azenaphthene; CCD; azenaphthylene; fluorene.
 +  * Sep. 2021: //anti//-CH<sub>2</sub>CCHCH<sub>2</sub>CN; //syn//-CH<sub>2</sub>CCHCH<sub>2</sub>CN; MgC<sub>5</sub>N; H<sub>2</sub>NC; MgC<sub>6</sub>H.
 +  * Aug. 2021: Z-CH<sub>2</sub>(CH)<sub>3</sub>CN; E-CH<sub>2</sub>(CH)<sub>3</sub>CN.
 +  * Jul. 2021: HC(S)CN; HC(<sup>34</sup>S)CN.
 +  * Jun. 2021: CH<sub>2</sub>(OH)CHO, //v// = 0; CH<sub>2</sub>(OH)CHO, //v//<sub>18</sub> = 1; CH<sub>2</sub>(OH)CHO, //v//<sub>12</sub> = 1; CH<sub>2</sub>(OH)CHO, //v//<sub>17</sub> = 1; CaH<sup>+</sup>; CH<sub>2</sub>DCCD; CHD<sub>2</sub>CCH; //l//-C<sub>5</sub>H<sub>2</sub>; H<sub>2</sub>C<sub>3</sub>HCCH; //l//-C<sub>8</sub>H<sub>2</sub>; CH<sub>2</sub>DC<sub>3</sub>N; HC<sub>2</sub>CHS. 
 +  * May 2021: <sup>44</sup>TiO, //v// = 0; <sup>44</sup>TiO, //v// = 1; H<sub>2</sub>CNOH; indene; //c//-C<sub>5</sub>H<sub>6</sub>; //c//-C<sub>3</sub>HCCH.
 +  * Apr. 2021: <sup>50</sup>TiO, //v// = 0; <sup>50</sup>TiO, //v// = 1; <sup>50</sup>TiO, //v// = 2; <sup>50</sup>TiO, //v// = 3; Ti<sup>18</sup>O, //v// = 0; Ti<sup>18</sup>O, //v// = 1; Ti<sup>18</sup>O, //v// = 2; Ti<sup>18</sup>O, //v// = 3.
 +  * Mar. 2021: TiO, //v// = 0; TiO, //v// = 1; TiO, //v// = 2; TiO, //v// = 3; TiO, //v// = 4; TiO, //v// = 5; <sup>46</sup>TiO, //v// = 0; <sup>46</sup>TiO, //v// = 1; <sup>46</sup>TiO, //v// = 2; <sup>46</sup>TiO, //v// = 3.
 +  * Feb. 2021: //c//-H<sub>2</sub>C<sub>3</sub>O; //c//-HDC<sub>3</sub>O; //c//-H<sub>2</sub>C<sub>2</sub><sup>13</sup>CO; //c//-H<sub>2</sub><sup>13</sup>CCCO; //c//-H<sub>2</sub>C<sub>3</sub><sup>18</sup>O; //c//-D<sub>2</sub>C<sub>3</sub>O; H<sub>2</sub>C(CCH)<sub>2</sub>; HC<sub>3</sub>S<sup>+</sup>
 +  * Dec. 2020: HOCH<sub>2</sub>C(O)NH<sub>2</sub>; NH<sub>3</sub>, //v// = 0 with HFS; CH<sub>2</sub>OH.
 +  * Oct. 2020: HC<sub>4</sub>NC; HC<sub>6</sub>NC; HC(S)NH<sub>2</sub>; HC<sub>3</sub>O<sup>+</sup>; aminoacetonitrile, //v// = 0; aminoacetonitrile, //v//<sub>11</sub> + //v//<sub>18</sub> = 1; aminoacetonitrile, //v//<sub>17</sub> = 1; butadiynyliminomethylium.
 +  * Sep. 2020: CH<sub>2</sub>D<sup>37</sup>Cl; HCCCH<sub>2</sub>CN; CH<sub>3</sub>ONH<sub>2</sub>.
 +  * Aug. 2020: HC<sub>7</sub>N, //v// = 0; HC<sub>5</sub>N, //v// = 0; CH<sub>3</sub>OCH<sub>2</sub>OH; CH<sub>3</sub>OCN; C<sub>2</sub>H<sub>5</sub>NCO; CH<sub>2</sub>DCl. 
 +  * July 2020: CD<sub>3</sub>CN; CH<sub>3</sub><sup>13</sup>CHO, //v//<sub>t</sub> ≤ 1; <sup>13</sup>CH<sub>3</sub>CHO, //v//<sub>t</sub> ≤ 1; HC<sub>9</sub>N, //v// = 0; DC<sub>9</sub>N; H<sup>13</sup>CC<sub>8</sub>N; HC<sup>13</sup>CC<sub>7</sub>N; HC<sub>2</sub><sup>13</sup>CC<sub>6</sub>N; HC<sub>3</sub><sup>13</sup>CC<sub>5</sub>N; HC<sub>4</sub><sup>13</sup>CC<sub>4</sub>N; HC<sub>5</sub><sup>13</sup>CC<sub>3</sub>N; HC<sub>6</sub><sup>13</sup>CC<sub>2</sub>N; HC<sub>7</sub><sup>13</sup>CCN; HC<sub>8</sub><sup>13</sup>CN; HC<sub>9</sub><sup>15</sup>N.
 +  * June 2020: NCHCCO.
 +  * May 2020: CH<sub>3</sub>SH, //v//<sub>t</sub> ≤ 2; <sup>18</sup>O; CH<sub>3</sub>SD, //v//<sub>t</sub> ≤ 2; CH<sub>3</sub><sup>34</sup>SH, //v//<sub>t</sub> ≤ 2; <sup>13</sup>CH<sub>3</sub>SH, //v//<sub>t</sub> ≤ 2.
 +  * Apr. 2020: 3-Aminopropionitrile, conf. I; 3-aminopropionitrile, conf. II; CH<sub>3</sub>C<sup>13</sup>CH; CH<sub>3</sub><sup>13</sup>CCH; <sup>13</sup>CH<sub>3</sub>CCH; CH<sub>3</sub><sup>13</sup>C<sup>13</sup>CH; <sup>13</sup>CH<sub>3</sub>C<sup>13</sup>CH; <sup>13</sup>CH<sub>3</sub><sup>13</sup>CCH; CH<sub>3</sub>CCD; CH<sub>3</sub>C<sup>13</sup>CD; CH<sub>3</sub><sup>13</sup>CCD; <sup>13</sup>CH<sub>3</sub>CCD; CH<sub>2</sub>DC<sup>13</sup>CH; CH<sub>2</sub>D<sup>13</sup>CCH; <sup>13</sup>CH<sub>2</sub>DCCH; the old <sup>13</sup>CH<sub>3</sub>OH entry is now available with intensities at 300 K, as is generally the case. 
 +  * Mar. 2020: C<sub>4</sub>D; <sup>13</sup>CCCCH; C<sup>13</sup>CCCH; CC<sup>13</sup>CCH; CCC<sup>13</sup>CH. 
 +  * Feb. 2020: O<sup>18</sup>O; <sup>18</sup>O<sub>2</sub>; O<sub>2</sub>, a <sup>1</sup>Δ; C<sub>4</sub>H, //v// = 0; C<sub>4</sub>H, //v//<sub>7</sub> = 1; C<sub>4</sub>H, //v//<sub>7</sub> = 2<sup>0</sup>; C<sub>4</sub>H, //v//<sub>7</sub> = 2<sup>2</sup>; C<sub>4</sub>H, //v//<sub>6</sub> = 1; C<sub>4</sub>H, //v//<sub>5</sub> = 1; C<sub>4</sub>H, //v//<sub>6</sub> = //v//<sub>7</sub> = 1.
 +  * Jan. 2020: <sup>26</sup>AlO, v = 0; <sup>26</sup>AlO, v = 1 − 2; O<sub>2</sub>, X <sup>3</sup>Σ, //v// = 0.
   * Dec. 2019: Aminomethylium; AlO, //v// = 0; AlO, //v// = 1 − 2; AlO, //v// = 3 − 5; Al<sup>18</sup>O, v = 0; Al<sup>18</sup>O, v = 1 − 2; Al<sup>17</sup>O, v = 0; Al<sup>17</sup>O, v = 1 − 2.   * Dec. 2019: Aminomethylium; AlO, //v// = 0; AlO, //v// = 1 − 2; AlO, //v// = 3 − 5; Al<sup>18</sup>O, v = 0; Al<sup>18</sup>O, v = 1 − 2; Al<sup>17</sup>O, v = 0; Al<sup>17</sup>O, v = 1 − 2.
   * Nov. 2019: Si<sup>33</sup>S, //v// = 0 − 9.   * Nov. 2019: Si<sup>33</sup>S, //v// = 0 − 9.
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 ===== Catalog Search Form ===== ===== Catalog Search Form =====
  
 +  * Dec. 2018: A new group was defined: ISM, molecules detected in the interstellar medium, but not in circumstellar shells of late-type stars.
 +  * Nov. 2018: A bug in the calculation of A values was fixed. This affected transitions with //g//<sub>up</sub> larger than 999.
 +  * Dec. 2015: new molecule group: cyclic species.
   * Sep. 2011: new molecule group: halogen compounds.   * Sep. 2011: new molecule group: halogen compounds.
   * Feb. 2011: new molecule group: complex molecules.   * Feb. 2011: new molecule group: complex molecules.
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 ===== Molecules in Space ===== ===== Molecules in Space =====
  
 +  * Jun. 2023: added HSO with documentation; updated H<sub>2</sub>NC and oxirane entries.
 +  * May 2023: added HMgC<sub>3</sub>N, NaCCCN, MgC<sub>4</sub>H<sup>+</sup>, MgC<sub>3</sub>N<sup>+</sup>, MgC<sub>6</sub>H<sup>+</sup>, and MgC<sub>5</sub>N<sup>+</sup>.
 +  * Mar. 2023: added methylketene with documentation; updated acetaldehyde and methylamine.
 +  * Feb. 2023: added C<sub>7</sub>N<sup>−</sup> and C<sub>10</sub>H<sup>−</sup> with documentations; updated NH<sub>2</sub>.
 +  * Dec. 2022: added SiP, MgC<sub>2</sub>, and NC<sub>4</sub>NH<sup>+</sup> with documentations. 
 +  * Nov. 2022: added HC<sub>4</sub>S and ethynylbutatrienylidene with documentation, updated the oxirane entry. 
 +  * Oct. 2022: added 2-cyanoindene with documentation. 
 +  * Aug. 2022: added ethenylidenecyclopentadiene with documentation; updated ethenol documentation. 
 +  * Jul. 2022: added //c//-C<sub>3</sub>C<sub>2</sub>H, CH<sub>2</sub>CCHC<sub>4</sub>H, and cyanopropene species with documentations; updated H<sub>2</sub>CCCHC<sub>3</sub>N documentation.
 +  * Jun. 2022: added //n//- and //i//-propanol with documentations. 
 +  * May 2022: added PO<sup>+</sup>; updated NO<sup>+</sup> documentation.
 +  * Apr. 2022: added ethenediol and tentatively detected 3-hydroxypropenal; added extragalactic PN; updated extragalactic ArH<sup>+</sup> documentation.
 +  * Mar. 2022: added HCCS<sup>+</sup>, C<sub>5</sub>H<sup>+</sup>, HCCNCH<sup>+</sup> and HC<sub>7</sub>NH<sup>+</sup> with documentations; added tentative detection of cyanoheptatriyne; included tentatively detected ethylamine in the table; updated C<sub>3</sub>H<sup>+</sup> and CH<sub>3</sub>C<sub>4</sub>H documentations.
 +  * Jan. 2022: added extragalactic methyl formate and dimethyl ether with documentations.
 +  * Dec. 2021: added HC<sub>3</sub>O, C<sub>5</sub>O, vinylamine, 1-, and 2-ethynylcyclopentadiene with documentations; added C<sub>3</sub>O documentation, updated those of C<sub>2</sub>O and H<sub>2</sub>CCNH.
 +  * Nov. 2021: added CH<sub>2</sub>CCCN with documentation.
 +  * Oct. 2021: added ethyl isocyanate and galactic as well as extragalactic H<sub>2</sub>NC detections with documentations; updated H<sub>2</sub>CN documentation.
 +  * Sep. 2021: added MgC<sub>5</sub>N and MgC<sub>6</sub>H with documentations; added H<sub>2</sub>CN documentation.
 +  * Aug. 2021: added HNCN, //ortho//-benzyne, and H<sub>2</sub>CCCHC<sub>3</sub>N with documentations; updated the dimethyl ether documentation.
 +  * Jul. 2021: updated CH<sup>+</sup> and SH<sup>+</sup> entries.
 +  * Jun. 2021: added pentatetraenylidene, thiopropynal, and cyanothioformaldehyde; updated glycolaldehyde, propyne, methylcyanoacetylene, and formyl cyanide entries.
 +  * May 2021: added propargyl, butenyne, ethynylallene, thioformic acid, ethynylcyclopropenylidene, cyclopentadiene, indene, and ethanolamine; updated methanethiol, ethanethiol, and ethenol entries.
 +  * Apr. 2021: added 1- and 2-cyanocyclopentadiene, 1- and 2-cyanonaphtalene, NCS, HCCS, H<sub>2</sub>C<sub>2</sub>S, H<sub>2</sub>C<sub>3</sub>S, and C<sub>4</sub>S; updated 3-butynenitrile, benzonitrile, HC<sub>11</sub>N, and C<sub>5</sub>S entries.
 +  * Feb. 2021: Added HC<sub>3</sub>S<sup>+</sup>, CH<sub>3</sub>CO<sup>+</sup>, (2//E//)-penten-4-ynenitrile, and cyanoethynylethene with documentations; updated propenal, propene, and H<sub>2</sub>CCN entries.
 +  * Dec. 2020: updated AlO, TiO, and acetic acid entries.
 +  * Nov. 2020: updated HCCNC, HNC<sub>3</sub>, and urea entries.
 +  * Oct. 2020: added HC<sub>4</sub>NC, 3-butynenitrile, ethynyloxomethylium, and butadiynyliminomethylium with documentations; updated acetamide documentation; modified iminomethylium entry.
 +  * Sep. 2020: updated C<sub>3</sub>N<sup>−</sup> and C<sub>5</sub>N<sup>−</sup> documentations, and modified that of C<sub>5</sub>S.
 +  * Aug. 2020: added iminopropyne, hydroxylamine, and hydroxypropanone with documentations; updated CH<sub>3</sub>NH<sub>2</sub>, HC<sub>7</sub>N, and HC<sub>9</sub>N documentations.
 +  * May 2020: updated HeH<sup>+</sup> and CH<sup>+</sup> entries.
 +  * Apr. 2020: added extragalactic C<sub>3</sub>N, //l//-C<sub>3</sub>H<sup>+</sup>, H<sub>2</sub>CN, HCOOH, CH<sub>3</sub>SH, and C<sub>2</sub>H<sub>3</sub>CN with documentations.
 +  * Mar. 2020: added propyne documentation; updated methoxymethanol and ethyl methyl ether documentations.
 +  * Feb. 2020: added extragalactic O<sub>2</sub> and updated galactic C<sub>3</sub> documentation.
 +  * Oct. 2019: added MgC<sub>3</sub>N, MgC<sub>2</sub>H, and MgC<sub>4</sub>H with documentations; corrected and updated links. 
 +  * Sep. 2019: updated HNCO entry.
 +  * July 2019: added CaNC and urea with documentations; updated cyclopropenylidene, formamide, N-methylformamide,  methoxymethanol, and ethyl methyl ether documentations.
   * June 2019: updated methylamine and acetic acid documentations.   * June 2019: updated methylamine and acetic acid documentations.
   * Apr. 2019: added HeH<sup>+</sup> with documentation; updated ethanal and acetamide documentations.   * Apr. 2019: added HeH<sup>+</sup> with documentation; updated ethanal and acetamide documentations.
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 ===== Fitting Spectra ===== ===== Fitting Spectra =====
  
 +  * June 2017: added NO files with FTIR data.
 +  * Apr. 2016: added ethanethiol files.
 +  * Jan. 2016: updated OH<sup>+</sup>.
   * Apr. 2015: added NO files.   * Apr. 2015: added NO files.
   * May 2012: added updated //c//-C<sub>3</sub>H<sub>2</sub> files.   * May 2012: added updated //c//-C<sub>3</sub>H<sub>2</sub> files.
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 ===== Cologne Spectroscopy Data ===== ===== Cologne Spectroscopy Data =====
  
 +  * Sep. 2022: added //c//-C<sub>2</sub>H<sub>3</sub>DO files.
 +  * Mar. 2022: added CD<sub>3</sub>OH, oxirane, and //gauche//-propanal files.
 +  * Feb. 2021: added cyclopropenone files.
 +  * Sep. 2020: the new //n//-propyl cyanide files are now available.
 +  * Aug. 2020: HC<sub>5</sub>N and HC<sub>7</sub>N files are available with catalog files and others.
 +  * Apr. 2020: Propyne files are available with catalog files and others.
 +  * Dec. 2019: Added aminomethylium files.
 +  * Nov. 2019: Added <sup>13</sup>CH<sub>3</sub>SH files.
 +  * Aug. 2019: Added CH<sub>3</sub>SH files.
   * June 2019: Added CH<sub>3</sub><sup>34</sup>SH files.   * June 2019: Added CH<sub>3</sub><sup>34</sup>SH files.
   * May 2019: Added acetic acid files.   * May 2019: Added acetic acid files.
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