cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25549/examiner-c44-55259
title: Los Angeles City Police Crime Laboratory feature, 1955

description: 12 images. Los Angeles City Police Crime Laboratory feature, 13 April 1955. Ray Pinker (Chief Criminalist); William Penprase (Police chemist); Sergeant Jay Allen; Sergeant Daniel McCauley; Dewayne Wolfer (Firearms expert); Warren M. Stilson; Officer Lee Jones.; Caption slip reads: "Photographer: Gray. Date: 04-13. Reporter: Adler. Assignment: Crime Lab. Monday. 8: Firearms Identification Expert Dewayne Wolfer examining fired cartridge case in comparison microscope, while Capt. Warren M. Stilson, commander of LAPD's Scientific Investigation Division, examines gun. 2/3/4/, l to r: Capt. Warren M. Stilson; Lt. Lee Jones, assist commander of Scientific Investigation Division, and Chief Criminalist Ray Pinker in Pinker's new office and laboratory in the new Police Building. 23, front to back: Lt. Lee Jones; Ray Pinker and Capt. Warren Stilson in new building's negative file room. 27/28: Chief Criminalist Ray Pinker at his overloaded desk in the present Crime Lab in the old Central Jail. 37/38: Chief Criminalist Ray Pinker at his desk in present quarters, with Police Chemist William Penprase working on a titration in the background -- note crammed office--laboratory. 25/26, l to r: Sgt. Jay Allen examining spectographic film while Sgt. Daniel McCauley makes a spectographic analysis in tiny present quarters. 7: Firearms Identification Expert Dewayne Wolfer examining fired cartridge cases in a comparison microscope. 24: Shots looking along hallway on fourth floor of new Police Building, the floor occupied by LAPD's Scientific Investigation Division".
DOI: 10.25549/examiner-c44-36828
title: Motion Picture Alliance, 1952

description: 4 images. Motion Picture Alliance, 14 May 1952. Mrs. James Kevin McGuiness; Robert Munger (receives award); Ward Bond (actor and meeting chairman); Zbigniev Stypulkowski (speaker).
DOI: 10.25549/examiner-c44-113125
title: Doctor arrested to attempted robbery, 1953

description: 4 images. Doctor arrested to attempted robbery, 23 November 1953. Doctor William Bennett Hogue; Pat Kealey, Detective; Frank Lynch, Detective. ; Caption slip reads: :Photographer: Brezina. Date: 1953-11-23. Assignment: Doctor William B. Hogue arrested for att. robbery. Group shots, l to r: Det. Pat Kealey; Dr. Hogue; and Det. Frank Lynch. Misc. grab shots of Dr. William Bennet Hogue."
DOI: 10.15468/dl.3dfzyz
title: Occurrence Download

description: A dataset containing 13395 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Glaucidium nana (P.P.King, 1827)",
 "BasisOfRecord is Human Observation",
 "HasCoordinate is true",
 "Year is greater than or equal to 2010",
 "Year is less than or equal to 2022"
 ]
}

 The dataset includes 13395 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015598-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-36700
title: Armed Forces Day Parade, 1952

description: 47 images. Armed Forces Day Parade, 17 May 1952. Major General Walter B. Kean; Corporal Gerald Coutts; Marilyn Maxwell; Mayor Bowron; Irene Dunne; General Lawton Collins; Charles P. Skouras; Jeanne Lambros, 22; Henry S. Eaton; Archie Presby; Audie Murphy; Raymond Harvey.
DOI: 10.25549/examiner-c44-55300
title: Aerial views from Goodyear blimp (Paegel), 1955

description: 22 images. Aerial views from Goodyear blimp (Paegel), 8 December 1954. Site of new auditorium; Harbor Freeway South; Smoggy Los Angeles; Santa Monica Pier; Freeways in Los Angeles; Rose Bowl; Civic Center; Whittier Downs; Looking South from Adams Boulevard; Downtown Los Angeles.
DOI: 10.25549/examiner-c44-112864
title: Divorce, 1952

description: 2 images. Divorce, 15 December 1952. Mrs. Jeanne Ross Ayres.
DOI: 10.25549/examiner-c44-75261
title: Navy Command Change, 1955

description: 2 images. Navy Command Change, 30 June 1955. Captain J.C. Woelfel; Captain J.L. Melgaard; Lieutenant Walter Hay.; Supplementary material reads: "Gershon; city desk; illus; daily; Navy command change. Two shots Capt. J.C. Woelfel, left, Captain J.L. Melgaard, who retires as rear aciral, review Marine Color Guard. Marine Lt. Walter Hay may be in picture. Capt. J.L. Melgaard, left, Capt. J.C. Woelfel, who succeeds him as Commander, Naval Base, shown reviewing naval personnel at Naval Base, Terminal Island. Capt. J.L. Melgaard, at mike, Capt. J.C. Woelfel, eho [sic] relieved him of command of Naval Base. Melgaard will retire as rear admirl [sic]".
DOI: 10.25549/examiner-c44-55139
title: Los Angeles City Buildings: New medical building: Civic center (Picture Second Floor Laboratory), 1954

description: 2 images. Los Angeles City Buildings: New medical building: Civic center (Picture Second Floor Laboratory), 08 October 1954. General views. Monday feature.; Caption slip reads: "Photographer: Brunk. Date: 10-08. Assignment: 2nd floor laboratory, New medical building, Civic center. General views. For Monday".
DOI: 10.25549/examiner-c44-75219
title: Huntington Beach celebration (beauty contest), 1952

description: 7 images. Huntington Beach celebration (beauty contest), 4 July 1952. Pat Callaway -- 17 years (2nd place winner); Beverly Jocher -- 16 years (First place winner); Beverly Ann Barlow -- 18 years (Long Beach); Narilyn Crawford -- 18 years (Indio); Beverly Arrowsmith -- 18 years (Whittier); Marlene Empey -- 18 years (Long Beach); Blanche Monrow -- 18 years (Long Beach); Mildred Mersich -- 22 years (San Francisco); Mary Moore -- 18 years (Long Beach).; Caption slip reads: "Photographer: Emery. Date: 1952-07-04. Reporter: Emery to Fiscke. Assignment: Huntington Beach celebration. 36: Contestants lined up on state for judges' appraisal; crown in background. Girls from left: Pat Callaway, 17, Huntington Beach; Beverly Jocher, 16, Santa Monica; Beverly Aann Barlow, 18, L.B.; Marilyn Crawford, 18, Indop; Beverly Arrowsmith, 18, Whittier; Marlene Empey, 18, L.B.; Blanche Monroe, 18, L.B. (who won); Mildred Mersich, 22, San Francisco; Mary Moore, 18, L.B. 83: 3 winners with trophies, l to r: Pat Callaway, 19, of Huntington Beach, 2nd place; Blanche Monroe, 18, of Long Beach, winner, first place) Mildred Mersich, 22, San Francisco, third place. 82: Five finalists l to r: Helen Weir, 19, Anaheim; Mildred Mersich, 22, San Francisci; Blanche Monroe, 18, Long Beach; Beverly Arrowsmith, 18, Whittier; Pat Callaway, 17, H. Beach."
DOI: 10.25549/examiner-c44-55292
title: Aerial views from Goodyear blimp (Paegel), 1955

description: 22 images. Aerial views from Goodyear blimp (Paegel), 8 December 1954. Site of new auditorium; Harbor Freeway South; Smoggy Los Angeles; Santa Monica Pier; Freeways in Los Angeles; Rose Bowl; Civic Center; Whittier Downs; Looking South from Adams Boulevard; Downtown Los Angeles.
DOI: 10.25549/examiner-c44-48347
title: Football -- University of Southern California versus University of California Los Angeles football, 1958

description: 55 images. Football -- University of Southern California versus University of California Los Angeles football, 22 November 1958. (Sleeve reads: SP-12512); Caption slip reads: "Photographer: Jensen. Assignment: UCLA vs USC. 1st Q -- J-1: #17 UCLA, 9 yds. J-2: Maudlin intercepts & then drops ball. J-5: #17, 4 yds. J-6: UCLA fumble by Kilmer on bad pass from center. J-7: #20 USC 1st down. J-8: Referee down. J-9: UCLA drops ball. J-10: Pass to Brown, UCLA end zone. J-11-12: UCLA attempt field goal. 2nd quarter -- J-13: #35, 1st down, 29 yds. J-14: SC kicks, nearly blocked by UCLA. J-15: Pass to 80 UCLA, Coia & Buford on defense. 3rd Q -- J-17: Buford ret. J-18: USC, 1st T.D. J-98: USC xtra pt., 1st T.D. J-99: UCLA 2 pt. after 1st T.D. 4th Q -- J-25: Fast whistle on 25, Coia fumble on 25 yd line. J-26: SC attempts 3 pts. JX-116: Kilmer 1st down. JX-117-113: SC 2nd T.D. X-110: SC 2 pt. after 2nd T.D.".; Other caption slip reads: "Photographer: Monte[verde]. 1st Q: 45: #17 makes 25 yds. 46: #15 USC almost intercept ball meant for #31 Gilmer passed. 9: Buford #20 makes 1st down. 10: Pass meant for Brown knocked down by Brown, etc. in end zone. 2nd Q -- 21: #21 SC hit by #21 UCLA. 3rd Q -- 23: #17 UCLA hit by 80, 15 & 54. 24: USC T.D. 51: UCLA T.D. 52: Buford in kick return. 4th Q -- 59: #80 SC on punt return to 30. 60: UCLA conversion on 2nd T.D.".; Other caption slip reads: "Photographer: Rustan. Date: 1958-11-22. Assignment: UC -- SC. 1st quarter -- 39: UC 86 inc., 20 SC trys (sic) too and misses. 40: 30 UC injured. 5: 80 UC pass inc. 20 SC & 15 SC defending. 6: 81 UC inc. in end zone. 20, 15, 81 SC covering. 2nd Q -- 47: 83 UC inc., 15 & 20 SC defending. 48: 85 UC inc. on goal line. 3rd Q -- 33: SC misses latteral & SC recovers on 6 yard line. 34: 17 to 1 yd line. 59: 1st UC Touchdown. 60 UC 2 pts after T.D. 4th Q -- 96, 37: 17 UC injured after interception. 38: 80 SC. 1: SC field goal attempt. 2: UCLA intercepts pitch out for 2nd T.D. 57: 2nd SC TD. 95: 2 points after T.D. FLASH. 21: 80 SC inc. in end zone. 22: Coaches Billy Barnes, UCLA; & Don Clark, SC".; Supplementary material reads: 2nd half -- 46: Buford kickoff 5 to UCLA 42 - 50 yds crouch. 47: Maudlin pitched back to Buford, fumble- recovered by Wallace on SC 49. 48: Davis - reverse - Mar. McKeever 3 yds to SC 42. 49: Kilmer off tackle to SC 39, first down".
DOI: 10.25549/examiner-c44-48181
title: Interview, 1957

description: 7 images. Interview, 23 July 1957. Harry Belafonte -- 30 years (Singer).; Caption slip reads: "Photographer: Gray. Date: 07-23. Reporter: Thackrey. Assignment: Iterview. Sunday. Harry Belafonte, 30, singer. 2 negs. (Negs. to Richardson)".
DOI: 10.25549/examiner-c44-55190
title: Skid row negatives, 1955

description: 10 images.Skid row negatives, 28 January 1955. Rolli negatives made on East 5th Street.
DOI: 10.25549/examiner-c44-75392
title: "Ding Dong Daddy" divorce, 1955

description: 4 images. "Ding Dong Daddy" divorce, 5 August 1955. Francis Van Wie; Attorney Alice Burke Dodson.; Caption slip reads: "Photographer: Lou Mack. Date: 1955-08-05. Assignment: Ding Dong Daddy interlocutory divorce. 25/26/55/56: All grab shots of Francis Van Wie & Atty. Alice Burke Dodson. Daddy is hiding behind his portfolio".
DOI: 10.25549/examiner-c44-56578
title: USS "Nautilus", general view of the sub, 1958

description: 6 images. USS "Nautilus", general view of the sub, 12 May 1958. Commander W.R. Anderson (skipper of Nautilus); Lieutenant Paul J. Early (engineer officer); Torpedoman First Class James Prater; Julian Hartt (on Nautilus).; Caption slip reads: "Date: 1958-05-12. 45: Richard E. Wood in Torpedo Room. 26/28: Capt. Eugene Wilkinson. 106: At the controls. 25: John Krowczyk, F.T.C".; Supplementary material reads: "Pix show Hartt disembarking destroyer Chevalier into small boat to board Nautilus. Hartt at main periscope in conning tower..Nautilus. Hartt in Operations room L2R; Comdr. W.R. Anderson, skipper of Nautilus; Hartt; Lt. Paul J. Early, engineer officer. Seated at stern plane controls is Torpedoman 1st class James Prater. Long shot of sub shows Nautilus lolling in sea waiting to pick up guests passengers (officers) and newsmen from destroyer Chevalier".
DOI: 10.15468/dl.rcutxq
title: Occurrence Download

description: A dataset containing 7205 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-107.28632 25.11797,-92.97038 25.11797,-92.97038 35.22833,-107.28632 35.22833,-107.28632 25.11797))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Melia L."
 ]
}

 The dataset includes 7205 records from 39 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015599-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-36441
title: Miss Valley, Armed Forces Day, 1952

description: 4 images. Miss Valley Armed Forces Day, 13 May 1952. Paula Doretti; Technical Sergeant Edward Reddeg, United States Marine Corps, Sergeant H. Dwayne Peterson, U.S.A., Sergeant Ray Chaikin, Air Force; Yeoman Second Class Don Piephoff, United States Navy.; Caption slip reads: "Photographer: Glickman. Date: 1952-05-13 Assignment: Paula Doretti, Miss Valley, Armed Forces Day. Two shots of Paula Doretti atop tank".
DOI: 10.25549/examiner-c44-36601
title: Arrival of USS Guadalupe from Korea, 1952

description: 5 images. Arrival of USS Guadalupe from Korea, 11 May 1952. Chief Bosun J. V. Kilgore, 3425 Tulane Avenue, Long Beach; Jerry Kilgore, 8; Jani Kilgore, 6; Mrs. Jane (J. V.) Kilgore; Mrs. C. W. Rickets, San Diego; Charles W. Ricketts, Junior, Second Lieutenant, Bosun Third Class.; Supplementary material reads: "Five shots show best Mother's Day Gift. Two [negatives] show Mrs. C.W. Ricketts of San Diego waving at USS Guadalupe, Navy tanker, which holds a Mother's Day gift worth more than all of the money in the world, her son Charles W. Ricketts, Junior, 21, Bosun Third Class. Two [negatives] show Mrs. Ricketts embracing her son. One [negative] shows Mrs. Ricketts caressing her son's cheek as she gazes into his eyes".; Supplementary material reads: "Two negatives show Chief Bosun J.V. Kilgore, of 3425 Tulane Avenue, Long Beach, displaying his eight-inch long moustache he grew since last November. On the one end, the left, is his son, Jerry, 8, and on the other, his daughter, Jani, 6. Mrs. Jane Kilgore, his wife is in background. Kilgore won battle against Navy to keep moustache but lost decision to his wife. 'First thing he does when he gets home is to shave [his] moustache', she said".
DOI: 10.25549/examiner-c44-51797
title: Dodgers welcome and parade, 1958

description: 41 images. Dodgers welcome and parade, 18 April 1958. Charles Dressen; Walter Alston; Mayor and Mrs. George Christopher; George Hearst; Walter O'Malley; Mayor Norris Poulson; Norris Brandt (Poulson's grandson); F.M. Parker; Danny Parker -- 3 1/2 years; Bobby Parker -- 4 1/2 years. (Negatives by Paegel, Olmo, Snow, Mitchell).; Caption slip reads: "Photographer: Mitchell. Date: 1958-04-18. Reporter: Bernstein. Assignment: Baseball at City Hall. 7: Charles Dressen; Walter Alston. 8: Parade looking north from First Street and Beaudry. 47: Mayor George Christopher and his wife from San Francisco. 48. Mayor George Christopher; Mrs. Christopher; George Hearst. 9: Walter O'Malley wears Serape and sombrero, gift of Olvera Street. 10: Walter O'Malley with (monkey) Gino. 57: Mayor Norris Poulson; Walter O'Malley; Home plate. 58: L to R: Mayor Norris Poulson; grandson Norris Brandt; Mrs. Poulson. 59: Walter O'Malley; Foghorn Murphy on horse patches. 60: Mayor Norris Poulson".; Other caption slip reads: "Photographer: Paegel. Date: 1958-04-18. Reporter: Thackrey. Assignment: Crowd sidebar. F.M. Parker of Alhambra and his grandsons, Danny, 3 1/2, who caught a ball, and Bobby, 4 1/2, who didn't".
DOI: 10.25549/examiner-c44-52639
title: Baseball -- Los Angeles Dodgers injury, 1961

description: 3 images. Baseball -- Los Angeles dodgers injury, 18 April 1961. Duke Snider; Ron Fairly; Walter O'Malley. (Sleeve reads: SP-12950).
DOI: 10.25549/examiner-c44-52747
title: University of Southern California graduation, 1953

description: 10 images. University of Southern California graduation, 13 June 1953. Senator William F. Knowland; President Fred D. Fagg, Junior confers degree on Senator Knowland; Mrs. Spencer Tracy; Professor William D. DeMille; Doctor Seeley G. Mudd.; Caption slip reads: "Photographer: Hecht. Date: 06-13. Reporter: Adler. Assignment: USC graduation. 44: Sen. William F. Knowland at mike. 45: Shot of graduates' procession. 138: l to r: Pres. Fred D. Fagg, Jr. conferring degree on Sen. William F. Knowland. 139: l to r: Sen. William F. Knowland getting degree from Pres. Fred D. Fagg, Jr. 78/79: l to r: Sen. William F. Knowland, Mrs. Spencer Tracey and Pres. Fred D. Fagg, Jr. 67/66: l to r: Pres. Fred D. Fagg, Jr., Sen. William F. Knowland, Mrs. Spencer Tracey, Professor William C. deMille, and Dr. Seeley G. Mudd -- getting honorary degrees".
DOI: 10.15468/dl.hssrnd
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Codiolales",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015601-240506114902167/datasets/export for details.
DOI: 10.25549/examiner-c44-35810
title: Dead in bed, 1952

description: 2 images. Dead in bed, 10 May 1952. Mrs. Ilah O'Malier Neely (copy).
DOI: 10.15468/dl.jrhh7a
title: Occurrence Download

description: A dataset containing 304 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is one of (Ailanthus excelsa Roxb.)"
 ]
}

 The dataset includes 304 records from 27 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015600-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/examiner-c44-52349
title: Dodger groundbreaking, Chavez Ravine, 1959

description: 5 images. Dodger groundbreaking, Chavez Ravine, 17 September 1959. Arch L. Field; John S. Gibson, Jr.; Emil Praeger; Warren Giles; Peter O'Malley; Walter O'Malley; Warren Countryman; Chester Quon; Kenneth Hahn; Frank Howard; Danny Bettis; Sister Diane; A.V. Vennell. (Sleeve reads: S-12628).; Caption slip reads: "Photographer: Lapp. Date: 1959-09-17. Reporter: Kline. Assignment: Chavez Ravine Dodger ground breaking. Left to right: Arch L. Field; John S. Gibson, Jr., City Council President; Dodger Engineer Emil Praeger; Warren Giles, National League President; Peter O'Malley, son; Walter; Warren Countryman, Dodgers Fan Club president; Chester Quon, Chinatown Chamber of Commerce President; Frank Howard and baseball players. John Gibson, Jr. pitching first ball to Kenneth Hahn. L to R: Danny Bettis, 2 and sister, Diane Bettis, 7, of Lomita, California. Walter O'Malley; Arch L. Field, City Public Works Commissioner; and Contractor A.V. Vennell".
DOI: 10.25549/examiner-c44-75372
title: Huck Finn Day Azusa, 1955

description: 2 images. Huck Finn Day Azusa, 5 August 1955. Gloria Oritz -- 7 years old; Gilbert Oritz -- 8 years old.; Caption slip reads: "Photographer: Richardson. Date: 1955-08-05. Reporter: Swaim. Assignment: Huck Finn Day Azusa. R5-6: Gloria Oritz, 7, getting help from brother, Gilbert Oritz, 8, in baiting hook for 9th annual Huck Finn Day fishing contest".
DOI: 10.25549/examiner-c44-75449
title: San Pedro Community Ballet, 1955

description: 7 Images. San Pedro Community Ballet, 16 March 1955. Betty Isbetz; Tonia Marich; Jackie Kinkade; Thelma Stanovich; Olivia Mobley; Tom Lincir; Carole Geile; Shirley Perry; Gro Dinger; Maxine Shallenberger; Robbie Head; Margie Jocobsen.; Supplementary material reads: "South Bay Section. Gershon. City desk. Illus. San Pedro Community Ballet. San Pedro&gt; No. 1-2: Fantasy depicting the four seasons from San Pedro's Community Ballet, March 26, in Dana Junior High School, matinee and evening performances. Backdrop is book from which dancers emerge to enact three original ballets: Left to right: Betty Isbetz, jester; Tonia Marich, Spring; Jackie Kinkade, Autumn; Thelma Stanovich, Winter; Olivia Mobley, Summer; and Tom Lincir, page boy. No. 3: Scene from Cinderella, ballet based on famous fairy tale. Back, left to right: Carole Geile, fairy; Pattie Chater, Cinderella; Shirley Perry, Fairy (Gro (correct) Dinger, Fairy Godmother. Front kneeling: Betty Isbetz, jester; and Tom Linir, page boy trying on slipper. No. 4: Winter and rain drops from Fantasy 'Young World'. Maxine Shallengerger, raindrops; Thelma Stanovich, Winter; Robbie Head and Margie Jacobsen, raindrops. No. 5-6: Maxine Shallenderger; Margie Jocobsen; Thelma Stanovich; and Robbie Head, tying on ballet slippers during rehearsals for San Pedro Community Ballet, Saturday, March 26, afternoon and evening performances at Dana Junior High School. 7: Toni Marich, Spring; Thelma Stanovich, Winter; and Jackie Kincade, Autumn, in scene from Young World."
DOI: 10.25549/examiner-c44-36568
title: Deer in Glendale Parking Lot, 1952

description: 4 images. Deer in Glendale Parking Lot, 11 May 1952. Wild Doe in fenced-in parking lot.
DOI: 10.25549/examiner-c44-55276
title: Fire safety campaign, 1955

description: 4 images. Fire safety campaign, 19 April 1955. Anita Baxter ("Miss Matchless"); Captain George Kelly (Los Angeles Fire Department); Harry Meggelin (Los Angeles Junior Chamber of Commerce).; Caption slip reads: Brunk. Date: 04-19. Reporter: Coughlin. Assignment: Fire safety campaign. #59, L - R: Captain George Kelly (Los Angeles Fire Department); Anita Baxter - 'Miss Matchless'; Harry Meggelin, L.A. Jr. Chamber of Commerce. 60-61-62: Anita Baxter, 'Miss Matchless'".
DOI: 10.25549/examiner-c44-56647
title: Funeral of Richard Skelton, 1958

description: 7 images. Funeral of Richard Skelton, 13 May 1958. Mr. and Mrs. Red Skelton (at funeral of son).
DOI: 10.5281/zenodo.2593612
title: A comparative study of experimental configurations in synchrotron pair distribution function

description: Raw data for:  Synchrotron X-ray pair distribution function analysis of tricalcium silicate pastes; doi:  https://doi.org/10.3390/ma12081347

The identification and quantification of amorphous components, and nanocrystalline phases with very small crystal sizes, smaller than ~3 nm, within samples containing crystalline phases is very challenging. However, this is important as there are several type of systems that contain these matrices: building materials, glass-ceramics, some alloys, etc. Total scattering synchrotron pair distribution function (PDF) can be used to characterize the local atomic order of the nanocrystalline components and to carry out quantitative analyses in complex mixtures. Although the resolution in momentum transfer space has been widely discussed, the resolution in the interatomic distance space has not been discussed to the best of our knowledge. Here, we report synchrotron PDF data collected at three beamlines in different experimental configurations and X-ray detectors. We not only discuss the effect of the resolution in Q-space, Qmax ins of the recorded data and Qmax of the processed data, but we also discuss the resolution in the interatomic distance (real) space. A thorough study for single phase crystalline nickel used as standard was carried out. Then, selected cement-related samples including anhydrous tricalcium and dicalcium silicates, and pastes derived from the hydration of tricalcium silicate and ye’elimite with bassanite were analyzed.
description: This research was funded by Spanish MINECO, grant number BIA2017-82391-R which is co-funded by FEDER.