fschieber/wit-captions huggingface dataset:
Immunofluorescence staining pattern of ANCA. Top left - PR3 antibodies on ethanol-fixed neutrophils (c-ANCA pattern). Bottom left - PR3 antibodies on formalin-fixed neutrophils(c-ANCA pattern). Top right - MPO antibodies on ethanol-fixed neutrophils (p-ANCA pattern). Bottom right - MPO antibodies on formalin-fixed neutrophils (c-ANCA pattern).(FITC conjugate)
English: Antineutrophil cytoplasmic antibodies (ANCA). Immunofluorescence staining pattern of ANCA using FITC conjugate. Top left - PR3 antibodies on ethanol-fixed neutrophils showing a cytoplasmic ANCA pattern. Bottom left - PR3 antibodies on formalin-fixed neutrophils showing a cytoplasmic ANCA pattern. Top right - MPO antibodies on ethanol-fixed neutrophils showing a perinuclear ANCA pattern. Bottom right - MPO antibodies on formalin-fixed neutrophils showing a cytoplasmic ANCA pattern.
Plan klasztoru bernardynów w Bydgoszczy z XVI-XVIII w. – rekonstrukcja Gustawa Reicherta i Emila Schulza z 1890 r. Na planie widnieją trzy świątynie. Po lewej kościół szpitalny św. Stanisława, pośrodku kościół św. Idziego (wskazany strzałką) i na prawo zabudowania kościoła i klasztoru bernardynów wraz z kaplicą loretańską (od frontu kościoła, ogrodzona murem)
Polski: Lageplan der Stadt und Burg Bromberg (Bydgoszcz) mit ihren im 16, 17 und 18 Jahrhundert vorhandenen Bauanlagen. Nach alten Karten, den noch heute erhaltenen Ueberresten der Bauwerke und örtlichen Ermittelungen angefertigt für den hiesigen historischen Verein im Jahre 1890. Lokalizacja kościoła św. Idziego
Image représentant l'état interne de la permutation sur les 256 itérations (axe vertical) avec la clé WIKIPEDIA. Une ligne représente le tableau à l'itération correspondante. On voit que la première ligne symbolise la permutation identité et que l'algorithme permute progressivement les octets afin d'obtenir un contenu suffisamment mélangé à la dernière ligne.
English: Keyschedule of RC4 algorithm (a widely used stream cipher). The graph represents the successive internal state of the permutation array. On the horizontal axis : the permutation value. On the vertical axis : the different iterations. Starting with a key "WIKIPEDIA" (72 bits) and an identity permutation (ie. the first line in the graph, which is a perfect gradient as byte 1 is swapped with byte 1, byte 2 with byte 3, etc.), the keyschedule swaps two bytes at each iteration. At the end of the 256 iterations, the last line is sufficiently shuffled for cryptographic use and the keystream generation.
Coin minted in the Punjab area with the name "Samudra" (Gupta ashoka s.svgGupta allahabad mu.jpgGupta allahabad dr.jpg Sa-mu-dra), derived from the style of late Kushan Empire coinage. These atypical coins follow the fall of the last Kushan ruler Kipunada, and just precede the coinage of the first Kidarite Huns in northwestern India. Circa CE 350–375.[64][65]
English: Samudra Gandhara coin, Punjabi mint Circa CE 350-375
Loddekolbe under brug. Loddekolbespidsen ses til højre for lodningen i midten. Komponentens tilledning ses stikkende opad. Til venstre ses loddetinenden. Rundt om lodningen ses flusmiddel, som tidligere er flydt ud af loddetinnet og som under lodningsprocessen har af-iltet loddeøen på printpladen, loddetin og tilledningen så de tilsammen udgør en god lodning.
English: Soldering on PCB. Čeština: Pájení na DPS.
Menaion with two kathismata (echos tritos and tetartos) dedicated to Saint Eudokia (1 March) and the sticheron prosomoion χαῖροις ἡ νοητῇ χελιδῶν in echos plagios protos which has to be sung with the melos of the avtomelon χαῖροις ἀσκητικῶν. The scribe rubrified the book Τροπολόγιον σῦν Θεῷ τῶν μηνῶν δυῶν μαρτίου καὶ ἀπριλλίου (ET-MSsc Ms. Gr. 607, ff. 2v-3r)
English: Ms. Gr. 607, fol. 3r of Saint Catherine's Monastery at Mount Sinai, a tropologion for the two months March and April, marked are the chant genre, the echos, and the incipit of the model stanza (avtomelon)
Diagrama que representa el flujo de calor a través de un material de aislamiento térmico con conductividad térmica, k y espesor, x. El flujo de calor se puede medir directamente usando un solo sensor de flujo de calor ubicado en cualquier superficie o incrustado dentro del material. Usando este método, no se requiere conocer los valores de k y x del material.
English: Diagram depicting heat flux through a thermal insulation material with thermal conductivity, k, and thickness, x. Heat flux can be directly measured using a single heat flux sensor placed on either surface or embedded within the material. Using this method, k and x of the material are not required.
Some representative ocean animals (not drawn to scale) within their approximate depth-defined ecological habitats. Marine microorganisms also exist on the surfaces and within the tissues and organs of the diverse life inhabiting the ocean, across all ocean habitats. The animals rooted to or living on the ocean floor are not pelagic but are benthic animals.[7]
English: Illustration and common names of representative ocean animal life within their approximate depth-defined ecological habitats. Microorganisms exist on the surfaces and within the tissues and organs of the diverse life inhabiting the ocean, across all ocean habitats. Animals are not drawn to scale.
הדגמה של תכונת הקונפורמיות. מוצגות שתי מסילות ישרות ותמונותיהן תחת ההעתקה 
  
    
      
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. ניתן לראות כי בנקודת המפגש הזווית בין המסילות המקוריות שווה לזווית בין תמונותיהן
עברית: העתקה של עקומים המישור המרוכב הדגמה של שמירת זווית. קטגוריה:אנליזה מרוכבת
Cayetano Sanz, litografía de R. Rojas. Ilustración de Anales del toreo: reseña histórica de la lidia de reses bravas: galería biográfica de los principales lidiadores: razón de las primeras ganaderías españolas, sus condiciones y divisas obra escrita por José Velázquez y Sánchez; e ilustrada por reputados artistas, Madrid, 1888. Biblioteca Nacional de España.
Español: Cayetano Sanz, litografía de R. Rojas. Ilustración de Anales del toreo: reseña histórica de la lidia de reses bravas: galería biográfica de los principales lidiadores: razón de las primeras ganaderías españolas, sus condiciones y divisas obra escrita por José Velázquez y Sánchez; e ilustrada por reputados artistas, Madrid, 1888.
'n Kaart van Westeros, een van die fiktiewe vastelande waarop die Amerikaanse skrywer George R. R. Martin se fantasieromanreeks A Song of Ice and Fire (verfilm as Game of Thrones) afspeel. Die geoefende oog sien onmiddellik die ooreenkomste met Groot-Brittanje raak. Motiewe van die reeks is aan die historiese Rose-oorlog tussen twee Engelse adelshuise ontleen
Une pleine lune et une exposition de 25 secondes ont permis un éclairage suffisant pour réaliser cette photographie à la station d'Amundsen-Scott durant une nuit polaire. La station peut être vue à l'extrême gauche, la centrale électrique au centre et l'atelier de réparation mécanique en bas à droite. La lumière verte à l'arrière plan est une aurore australe.
English: A full moon and 25 second exposure allowed sufficient light into this photo taken at Amundsen-Scott South Pole Station during the long Antarctic night. The new station can be seen at far left, power plant in the center and the old mechanic's garage in the lower right. Red lights are used outside during the winter darkness as their spectrum does not pollute the sky, allowing scientists to conduct astrophysical studies without artificial light interference. There is a background of green light. This is the Aurora Australis, which dances thorugh the sky virtually all the time during the long Antarctic night (winter).The photo's surreal appearance makes the station look like a futuristic Mars Station. Français : Vue de la station américaine Amundsen-Scott au pôle sud, éclairée par la pleine lune, durant la longue nuit polaire. La nouvelle station est visible tout à gauche, la centrale électrique au centre et l'ancien atelier de mécanique en bas à droite. Durant la nuit polaire, seule la lumière rouge est utilisée pour limiter la pollution lumineuse et ne pas perturber les expériences d'astrophysique menées dans la base. La lumière verte est due aux aurores australes qui sont quasi-permanentes durant la nuit polaire. L'apparence surréaliste de la photo fait penser à une base futuriste sur Mars. Čeština: Polární stanice Amundsen-Scott během během polární noci. Uprostřed je elektrárna, vpravo dole garáž a dílna pro mechaniky. Na snímku je patrná polární záře. עברית: ירח מלא וחשיפה של 25 שניות אפשרו צילום תמונה זו בתחנה האנטארקטית אמונדסן-סקוט בעת הלילה האנטארקטי. מבנה התחנה החדש נראה משמאל, תחנת הכוח במרכז והמוסך הישן בצד ימין למטה. התאורה האדומה נועדה שלא לגרום לזיהום אור בעת חשכת החורף, כך שהמדענים בתחנה יכולים להמשיך במחקרים אסטרופיזיים מבלי שתאורת הסביבה תפריע לניהולם. האור הירקרק בשמיים הוא הזוהר הדרומי.
Рис. 1. a) Квантовий ефект Холла в звичайній двовимірній системі. b) Квантовий ефект Холла в графені. 
  
    
      
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    {\displaystyle g=g_{s}g_{v}=4}
  
 — виродження спектра
Русский: Unconventional quantum Hall effect in graphene.Українська: Квантовий ефект Холла в графені
Sector nord occidental de la carena de la Vall de Sant Martí, vista des del Tossal de la Llobarçana: La Serra de Llats a l'esquerra, per damunt de Taüll i del Pla de l'Ermita; el Tuc de la Comamarja al mig, la Serra de Casesnoves l'uneix amb el Cap de les Cometes a l'extrem dret. Per sota de la segona serra les Costes i, per darrera, és visible el Bony Blanc.
Català: Serres de Llats i de Casesnoves vistes des del Tossal de la Llobarçana; la Vall de Boí, Alta Ribagorça, Catalunya
A remaining artifact of Evergreen Airfield in Vancouver, Washington. The orange cone served as a visual aid to pilots warning of power lines within the flight approach of the runway at Evergreen. Usually mounted in pairs, the other cone has apparently fallen off the wire. Located about 75 meters east of SE Park Crest Ave. on the south side of Mill Plain Blvd.
English: Last remaining artifact of Evergreen Airfield in Vancouver, Washington. The orange cone served as a visual aid to pilots warning them of power lines. Usually mounted in pairs, the other cone has apparently fallen off the wire. Located about 75 meters east of SE Park Crest Ave. on the south side of Mill Plain Blvd.
ภาพเสียดสีเฟล็มมิชราว ค.ศ. 1586. - สามปีหลังจากเหตุการณ์ล้มเหลวอันน่าอับอายในอันท์เวิร์พ - วัวเป็นสัญลักษณ์ของสหจังหวัดเนเธอร์แลนด์ที่ปล่อยอุจาระใส่ดยุกแห่งอองชูขณะที่ดยุกกำลังยกหางวัว (ผู้อื่นในภาพก็ได้แก่พระเจ้าฟิลิปที่ 2 แห่งสเปนผู้พยายามขับวัว จิกวัวด้วยเดือยจนเลือดโชก, สมเด็จพระราชินีนาถเอลิซาเบธประทายหญ้า ขณะที่วิลเลียมเดอะไซเล้นท์ยึดเขาวัวไว้ให้ยืนนิ่ง
English: Queen Elizabeth I Feeds the Dutch Cow. Oil on panel, 39.4 × 49.5, artist unknown. This satirical painting depicts a cow which represents the Dutch provinces. King Philip II of Spain is vainly trying to ride the cow, drawing blood with his spurs. Queen Elizabeth is feeding it while William of Orange holds it steady by the horns. The cow is defecating on the Duke of Anjou, who is holding its tail. The picture was painted in the period following the visit of François, Duke of Anjou (brother of King Henry III of France) to Queen Elizabeth's court in 1581–82 to discuss his marriage proposal and his military support for the Anglo-Dutch alliance against the Spanish. Anjou's subsequent mission to the Netherlands met with disaster when his army was massacred by the citizens of Antwerp in early 1583. William of Orange was assassinated the following year. The dating of the picture to about 1586 is based on its use of an image of Philip, by William Key, engraved in that year. (Reference: Hearn, p. 87.)
A geometric view of the tones of the Pythagorean tuning as points on a circle, showing the Pythagorean comma (the gap between the first and last points of the path) as the amount by which this tuning system fails to close up to a regular dodecagram. The edges between the points of the circle are the perfect fifths from which this tuning system is constructed.
English: e^(i*log2(3/2)*2*pi*n) The Pythagorean comma, 23.46 cents, shown as the gap (on the right side) which causes a 12-pointed star to fail to close, which star represents the Pythagorean scale; each line representing a just perfect fifth. That gap has a central angle of 7.038 degrees, which is 23.46% of 30 degrees.
Material para planchar del siglo XIX. En el centro anafre para calentar planchas y de izquierda a derecha y de arriba abajo hay: una plancha de carbón, una plancha, otra plancha, una plancha de carbón con chimenea, una plancha de carbón, una plancha de alcohol, un planchero, una plancha sobre un planchero y otra plancha. Museo de Artes y Costumbres de Sevilla
Español: En el centro anarfe para calentar planchas y de izquierda a derecha y de arriba a abajo hay: una plancha de carbón, una plancha, otra plancha, una plancha de carbón con chimenea, una plancha de carbón, una plancha de alcohol, un planchero, una plancha sobre un planchero y otra plancha. Siglo XIX. Museo de Artes y Costumbres de Sevilla. Que increíble descripción.
Stüve-diagram van een radiosonde opgelaten door het KNMI te De Bilt op 27 nov. 2014 rond 00 UTC. De bruine lijn geeft de gemeten luchttemperatuur op verschillende hoogtes weer, de rode lijn het dauwpunt. Op hoogtes waar beide lijnen elkaar dicht naderen, is de relatieve luchtvochtigheid (oranje lijn) bijna 100% en is de aanwezigheid van wolken waarschijnlijk.
English: Stüve diagram created by decoding software licensed to me using raw data from a radiosonde launched by De Bilt (WMO no. 06260), Netherlands, on Nov. 27, 2014 , 00UTC. Raw data acquired with my own radio equipment. Nederlands: Stüve-diagram gemaakt met decoderings-software waarvoor ik een licentie heb. Ruwe data afkomstig van een radiosonde die op 27 nov. 2014 rond 00 UTC werd gestart door het KNMI in De Bilt (WMO-nr. 06260). Ruwe data verkregen met mijn eigen radio-apparatuur.
Il piano dell'eclittica, secondo la prospettiva lunare, si può osservare bene in questa foto scattata dal veicolo spaziale Clementine nel 1994. Si vede (da destra a sinistra) la Luna illuminata dalla luce cinerea, il riverbero del Sole sorgente sull'orlo oscuro della Luna, e i pianeti Saturno, Marte e Mercurio (i tre puntini nella parte più bassa a sinistra).
English: The Plane of Ecliptic is illustrated in this Clementine star tracker camera image which reveals (from right to left) the Moon lit by Earthshine, the Sun's corona rising over the Moon's dark limb, and the planets Saturn, Mars, and Mercury. The ecliptic plane is defined as the imaginary plane containing the Earth's orbit around the Sun. In the course of a year, the Sun's apparent path through the sky lies in this plane. The planetary bodies of our solar system all tend to lie near this plane, since they were formed from the Sun's spinning, flattened, proto-planetary disk. The snapshot above nicely captures a momentary line-up looking out along this fundamental plane of our solar system.
מבט מבחוץ על מערכת מיזוג אוויר ביתית, שהייתה נפוצה ברביע השלישי של המאה ה-20 בישראל, ועודנה נפוצה בארצות הברית. מערכות אלו היו ממוקמות לעיתים תכופות בתוך חור מלבני בקיר חיצוני (כפי שהיה נהוג בישראל) או בתוך חלון (כפי שנהוג בארצות הברית), ואז נחסך הצורך לפתוח פתח בקיר. על כן, וגם כדי להבדיל ממערכות מיזוג אחרות, כונו מזגן חלון (באנגלית: Window air conditioner).
English: Photograph of the external section of a typical single-room air conditioning unit.
All Kelabit women are tattooed when they reach the age of 16. Bold zigzag bands are traced on the forearm, not completely encircling the limb, and strikingly decorative geometrical designs are tattooed on the thigh, the shin, and sometimes, on the knee-cap. They wear strings of large blue beads around the waist and wrist, and necklaces of smaller beads. 1922.
English: Beaded and tattooed beauties of the Kalabit tribe. All Kalabit women are tattooed when they reach the age of sixteen. Bold zigzag bands are traced on the forearm, not completely encircling the limb, and strikingly decorative geometrical designs are tattooed on the thigh, the shin, and sometimes, on the knee-cap. They wear strings of large blue beads around the waist and wrist, and necklaces of smaller beads.
U.S. Air Force Captain John McMahn and Sergeant White of the 182nd Fighter-Bomber Squadron, Texas Air National Guard, close out flight records at Taegu Air Base, South Korea, following their Republic F-84E-15-RE Thunderjet (s/n 49-2360, nicknamed "Miss Jacque II") becoming the first such aircraft to complete 1,000 flying hours, 1952. Note the mission markers.
U.S. Air Force Captain John McMahn and Sergeant White of the 182nd Fighter-Bomber Squadron, Texas Air National Guard, close out flight records at Taegu Air Base, South Korea, following their Republic F-84E-15-RE Thunderjet (s/n 49-2360, nicknamed "Miss Jacque II") becoming the first such aircraft to complete 1,000 flying hours, 1952. Note the mission markers.
Lápida con el supuesto calendario agrícola encontrado en Gézer (Israel), considerado uno de los textos hebreos más antiguos, escrito en caracteres 'paleo-hebreos' propios de la época anterior a la deportación a Babilonia de los habitantes de Judea en el siglo VI a. C. Esta inscripción proporciona información clave sobre el ciclo agrícola en el antiguo Israel.
English: The ancient agricultural calendar that was found in Tel Gezer. The tablet discovered here is one of the oldest surviving Hebrew texts, written in the 'paleo-Hebrew' letters that were the norm in Judah before the Babylonian exile in the 6th century BCE. This text also provides key information about the agricultural cycle in ancient Israel. Español: Antiguo calendario agrícola encontrado en Tel Gezer. Es uno de los textos hebreos más antiguos, escrito en caracteres 'paleo-hebreos' propios de la época anterior a la deportación a Babilonia de los habitantes de Judea en el siglo VI a. C. Esta inscripción proporciona información clave sobre el ciclo agrícola en el antiguo Israel. עברית: לוח השנה החקלאי שנמצא בתל גזר, Original Image Name:כתובת גזר, Location:גן לאומי תל גזר
The original city map of New Amsterdam, called the Castello Plan, from 1660 (the bottom left corner is approximately south, while the top right corner is approximately north)  The fort eventually gave the name to The Battery, the large street leading from the fort later became known as Broadway, and the city wall (right) possibly gave the name to Wall Street.
The original en:Castello Plan. Full size photograph of manuscript map in the Biblioteca Medicea-Laurenziana of Florence, Italy. The Castello plan is the earliest known plan of Amsterdam (so not New Amsterdam, as you can see on the picture), and the only one dating from the Dutch period. The text at the top of the image states: "Image of the city Amsterdam in New Netherland".
Diagramme de phase de l'eau.
Les courbes représentent les équilibres de deux phases : si la température est fixée, la pression est subie, et réciproquement. Dans les domaines délimités par les courbes une seule phase est stable : on peut y faire varier la pression indépendamment de la température. Le point critique et le point triple ne peuvent être modifiés.
Ergebnisse des belgisch-deutschen Grenzvertrages von 1956: Die Wiederherstellung der Grenze von 1920 wird von der Bundesrepublik Deutschland anerkannt; Fringshaus wird gegen den Wallerscheider Wald getauscht; fünf kleine Ortschaften, die Belgien am Ende des Zweiten Weltkriegs über die Wiederherstellung der Grenze von 1920 hinaus besetzt hatte, werden geräumt.
Deutsch: Grenzänderungen Deutschland Belgien
Illustration as Nyctibatrachus pygmaeus from George Albert Boulenger's Catalogue of the Batrachia Salientia s. Ecaudata in the collection of the British Museum published in 1882.[3] This species was first described as Rana pygmaea by Albert Günther in 1876. Because that name is a homonym of Rana pygmaea Spix, 1824, replacement name was established in 1984.[2]
English: Nyctibatrachus pygmaeus = Nyctibatrachus deccanensis Français : Nyctibatrachus pygmaeus = Nyctibatrachus deccanensis
Agenția de Investigații de Mediu (EIA) a găsit compania austriacă Holzindustrie Schweighofer vinovată pentru achiziționarea de lemn tăiat ilegal în anul 2016. De asemenea, în anul 2017 a participat la defrișarea ilegală în teritoriul celui de-al doilea cel mai mare parc natural ca mărime din România, Munții Rodnei. În fotografie fabrica de cherestea din Siret
English: Edge-glued panels, finger-jointed products and briquettes are manufactured in Siret, Romania. The plant, which employs about 260 people, was taken over by Holzindustrie Schweighofer in 2009.
Anzahl der öffentlich Beschäftigten in der Verwaltung (blau) und in Staatsbetrieben (rot) europäischer Staaten als Prozentsatz der jeweiligen Erwerbsbevölkerung (OECD).[143] Die entsprechenden Zahlen für 2012/2013 liegen nur als Summe vor.
 Gemäß dem Diagramm leisten sich Norwegen und Dänemark die größten Staatsverwaltungen, Griechenland dagegen die kleinste.
English: Employment in general government and public corporations as a percentage of the labour force. Numbers are extracted from respective OECD data (http://www.oecd-ilibrary.org)
The main fishing port in Bagansiapiapi, the town was developed rapidly around 1900, thanks to the richness of fish and shrimps from the sea around the area, Strait Malacca. A large part of the catch was shipped to Singapore and Batavia in the form of dried fish and trasi (terasi, a strong smelling ingredient of various Indian foodstuffs). (P. Boomgaard, 2001)
Nederlands: Repronegatief. Bagan-siapiapi (ook wel geschreven als Bagan Si Api Api), aan de mond van de rivier de Rokan, het belangrijkste centrum voor visserij op Sumatra, werd bijna uitsluitend door Chinezen bewoond, onder wie veel nieuwkomers. De onderafdeling en de gelijknamige hoofdplaats ontwikkelden zich snel rond 1900 dankzij de rijkdom aan vis en garnalen van de zee rond die streek, Straat Malakka. Een groot deel van de vangst werd in de vorm van gedroogde vis en trasi (terasi, een sterk ruikend bestanddeel van diverse Indische levensmiddelen) naar Singapore en Batavia verscheept. (P. Boomgaard, 2001). Vissershaven in Bagan Siapi-api, Oost-Sumatra
Schützenscheibe von 1802, die die Wachparade durch württembergisches Militär zeigt. Die Inschrift huldigt dem neuen Herrscher: Was Menschen Eigensinn getrent; doch die Natur verband; Dies gab der Genius der Zeit – dem theuren Vaterland! Nicht mit Hochgewitters Stürmen zogen Friedrichs Krieger ein: Ihre Losung ist das Streben, – Ihres Herrschers werth zu sein!
English: Shooting target from 1802 or 1803 showing Württemberg soldiers parading in front of the town hall of Schwäbisch Hall. Württemberg peacefully occupied and annexed that city in 1802. Like nearly all the other free Imperial cities, Hall lost its independence in the course of the German mediatization of 1802-1803. Deutsch: Inbesitznahme der Reichsstadt Hall durch württembergisches Militär, Schützenscheibe der Schützenmeister Johann Georg Haag, J. G. Spaehmann und Johann Friedrich Groß (zeigt Rathaus und Marktplatz), 1802. Inschrift: Was Menschen Eigensinn getrent; doch die Natur verband; Dies gab der Genius der Zeit – dem theuren Vaterland! Nicht mit Hochgewitters Stürmen zogen Friedrichs Krieger ein: Ihre Losung ist das Streben, – Ihres Herrschers werth zu sein! ø 61,5 cm Keckenburgmuseum Schwäbisch Hall
Figure 3: Evolution of bond hardening in laser field. An H2+ wave packet is created by absorption of n photons on the leading edge of the laser pulse (a). Trapping occurs near peak intensity (b). The wave packet is lifted up and released with some kinetic energy by the trailing edge of the pulse (c). A fraction of the photon energy is absorbed from the field.
English: Evolution of bond hardening in laser field. An H2+ wave packet is created by absorption of n photons on the leading edge of the laser pulse (a). Trapping occurs near peak intensity (b). The wave packet is lifted up and released with some kinetic energy by the trailing edge of the pulse (c). A fraction of the photon energy is absorbed from the field.