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22.55J Principles of Radiation Interactions (MIT) 22.55J Principles of Radiation Interactions (MIT)

Description

The central theme of this course is the interaction of radiation with biological material. The course is intended to provide a broad understanding of how different types of radiation deposit energy, including the creation and behavior of secondary radiations; of how radiation affects cells and why the different types of radiation have very different biological effects. Topics will include: the effects of radiation on biological systems including DNA damage; in vitro cell survival models; and in vivo mammalian systems. The course covers radiation therapy, radiation syndromes in humans and carcinogenesis. Environmental radiation sources on earth and in space, and aspects of radiation protection are also discussed. Examples from the current literature will be used to supplement lecture materi The central theme of this course is the interaction of radiation with biological material. The course is intended to provide a broad understanding of how different types of radiation deposit energy, including the creation and behavior of secondary radiations; of how radiation affects cells and why the different types of radiation have very different biological effects. Topics will include: the effects of radiation on biological systems including DNA damage; in vitro cell survival models; and in vivo mammalian systems. The course covers radiation therapy, radiation syndromes in humans and carcinogenesis. Environmental radiation sources on earth and in space, and aspects of radiation protection are also discussed. Examples from the current literature will be used to supplement lecture materi

Subjects

Interaction of radiation with biological material | Interaction of radiation with biological material | how different types of radiation deposit energy | how different types of radiation deposit energy | secondary radiations | secondary radiations | how radiation affects cells | how radiation affects cells | biological effects | biological effects | effects of radiation on biological systems | effects of radiation on biological systems | DNA damage | DNA damage | in vitro cell survival models | in vitro cell survival models | in vivo mammalian systems | in vivo mammalian systems | radiation therapy | radiation therapy | radiation syndromes in humans | radiation syndromes in humans | carcinogenesis | carcinogenesis | Environmental radiation sources | Environmental radiation sources | radiation protection | radiation protection | cells | cells | tissues | tissues | radiation interactions | radiation interactions | radiation chemistry | radiation chemistry | LET | LET | tracks | tracks | chromosome damags | chromosome damags | in vivo | in vivo | in vitro | in vitro | cell survival curves | cell survival curves | dose response | dose response | RBE | RBE | clustered damage | clustered damage | radiation response | radiation response | tumor kinetics | tumor kinetics | tumor radiobiology | tumor radiobiology | fractionation | fractionation | protons | protons | alpha particles | alpha particles | whole body exposure | whole body exposure | chronic exposure | chronic exposure | space | space | microbeams | microbeams | radon | radon | background radiation | background radiation | 22.55 | 22.55 | HST.560 | HST.560

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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Snowman's Holiday

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Subjects

horses | fish | golf | boats | football | florida | miami | 1950s | snowmen | golfing | monkeys | horseracing | snakes | golfers | vizcaya | touristattractions | miamiseaquarium | bobhope | greyhounds | edsullivan | snowwomen | cobras | golfcourses | jaialai | hialeah | dogracing | robertgoulet | torchoffriendship | dadecounty | powerboatracing | dogtracks | alligatorwrestling | horsetracks | orangebowlstadium | miamiserpentarium | statelibraryandarchivesofflorida | cobramilking | tropicalgardenstouristattraction | parrotjungletouristattraction | miamimetronewsbureau | monkeyjungletouristattraction

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Train tracks and houses, Keene

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Subjects

traintracks | railroadtracks | keenenh | keenenewhampshire | bionwhitehouse

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General View, Tallaght, Co. Dublin General View, Tallaght, Co. Dublin

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Subjects

ireland | ireland | building | building | children | children | mainstreet | mainstreet | glassnegative | glassnegative | tramtracks | tramtracks | leinster | leinster | tallaght | tallaght | codublin | codublin | robertfrench | robertfrench | williamlawrence | williamlawrence | nationallibraryofireland | nationallibraryofireland | royaldaylightlampoil | royaldaylightlampoil | lawrencecollection | lawrencecollection | prattsmotorspirit | prattsmotorspirit | thomasjosephbyrne | thomasjosephbyrne | lawrencephotographicstudio | lawrencephotographicstudio | thelawrencephotographcollection | thelawrencephotographcollection | themolassinecompany | themolassinecompany | clerkandarchitect | clerkandarchitect | southdublindistrictruralcouncil | southdublindistrictruralcouncil | southcountydublinlibraries | southcountydublinlibraries | boltonswhiskey | boltonswhiskey | dublinblessingtonsteamtram | dublinblessingtonsteamtram

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Progress at Roker Pier, 1889 Progress at Roker Pier, 1889

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Subjects

bridge | bridge | roof | roof | sea | sea | sky | sky | people | people | abstract | abstract | blur | blur | stone | stone | wall | wall | stairs | stairs | standing | standing | fence | fence | scrapbook | scrapbook | design | design | pier | pier | construction | construction | rocks | rocks | waves | waves | transformation | transformation | post | post | harbour | harbour | crane | crane | path | path | mark | mark | piers | piers | tide | tide | debris | debris | wheels | wheels | transport | transport | grain | grain | platform | platform | progress | progress | rail | rail | ground | ground | vessel | vessel | social | social | cargo | cargo | structure | structure | soil | soil | doorway | doorway | frame | frame | granite | granite | change | change | blocks | blocks | unusual | unusual | signal | signal | victorians | victorians | wagons | wagons | fascinating | fascinating | digitalimage | digitalimage | sunderland | sunderland | opened | opened | observing | observing | railwaytracks | railwaytracks | layed | layed | 1880s | 1880s | industrialheritage | industrialheritage | victorianera | victorianera | blackandwhitephotograph | blackandwhitephotograph | concreteblocks | concreteblocks | rokerpier | rokerpier | chiefengineer | chiefengineer | foundationstone | foundationstone | aberdeengranite | aberdeengranite | concretecement | concretecement | september1885 | september1885 | may1889 | may1889 | riverwearcommissioners | riverwearcommissioners | henryhaywake | henryhaywake | riverwearcommission | riverwearcommission | £290000 | £290000 | railwayscivilengineering | railwayscivilengineering | 2800feetlong | 2800feetlong | 23september1903 | 23september1903

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Rocky Canon Mex. Sou. R.R. Rocky Canon Mex. Sou. R.R.

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Subjects

plants | plants | mountains | mountains | train | train | landscapes | landscapes | rocks | rocks | tracks | tracks | rocky | rocky | trains | trains | canyon | canyon | rivers | rivers | canyons | canyons | locomotives | locomotives | creeks | creeks | riverbeds | riverbeds

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View in Canon de la Mano. M.C. R.R.R. View in Canon de la Mano. M.C. R.R.R.

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Subjects

plants | plants | mountains | mountains | train | train | tracks | tracks | canyon | canyon | mano | mano | canyons | canyons | railroads | railroads

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Happy 8th Birthday, Flickr Commons ! 6 days to go (LOC) Happy 8th Birthday, Flickr Commons ! 6 days to go (LOC)

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Subjects

boston | boston | bridges | bridges | trains | trains | amtrak | amtrak | fortpoint | fortpoint | libraryofcongress | libraryofcongress | bigdig | bigdig | 1904 | 1904 | boxcars | boxcars | channels | channels | southstation | southstation | railroads | railroads | fortpointchannel | fortpointchannel | streetscapes | streetscapes | thenandnow | thenandnow | thennow | thennow | railroadcars | railroadcars | suffolkcounty | suffolkcounty | bostonmassachusetts | bostonmassachusetts | newhavenrailroad | newhavenrailroad | grandtrunkrailway | grandtrunkrailway | liftbridges | liftbridges | bostonmainerailroad | bostonmainerailroad | massachusettsbaytransportationauthority | massachusettsbaytransportationauthority | oldcolonyrailroad | oldcolonyrailroad | detroitpublishingcompany | detroitpublishingcompany | towerbridges | towerbridges | rollingbridgepark | rollingbridgepark | newyorknewhavenhartfordrailroad | newyorknewhavenhartfordrailroad | oldcolonyrailroadbridge | oldcolonyrailroadbridge | pennsylvaniasteelcompany | pennsylvaniasteelcompany | fortpointchannelbridge | fortpointchannelbridge | bostonalbanyrailroad | bostonalbanyrailroad | 017090 | 017090 | newyorknewenglandrailroad | newyorknewenglandrailroad | rollingliftbridges | rollingliftbridges | bostonprovidencerailroad | bostonprovidencerailroad | bostonterminalcompany | bostonterminalcompany | happybirthdayflickrcommons | happybirthdayflickrcommons | fortpointchannelrollingliftbridge | fortpointchannelrollingliftbridge | scherzerrollingliftbridges | scherzerrollingliftbridges | thesixtrackscherzerrollingliftbridge | thesixtrackscherzerrollingliftbridge | williamscherzer | williamscherzer | suburbanloop | suburbanloop | newhavenrailroadsystem | newhavenrailroadsystem | southterminalstation | southterminalstation | holbrookcabotdaly | holbrookcabotdaly | southbaychannel | southbaychannel | maritimechannels | maritimechannels

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T. P. Trestle Breaking, Dallas, Tex. T. P. Trestle Breaking, Dallas, Tex.

Description

Subjects

floods | floods | railroadtracks | railroadtracks | trestles | trestles | flooddamage | flooddamage | railroadbridges | railroadbridges | naturaldisasters | naturaldisasters | rppc | rppc | texaspacificrailway | texaspacificrailway | trinityriverflood | trinityriverflood

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Trestle (about 400 yds) going down river. Trestle (about 400 yds) going down river.

Description

Subjects

texas | texas | tp | tp | floods | floods | railroadtracks | railroadtracks | trinityriver | trinityriver | trestles | trestles | flooddamage | flooddamage | railroadbridges | railroadbridges | naturaldisasters | naturaldisasters | rppc | rppc | texaspacificrailway | texaspacificrailway | trinityriverflood | trinityriverflood

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T. P. Trestle Before Break, Dallas, Tex. T. P. Trestle Before Break, Dallas, Tex.

Description

Subjects

texas | texas | floods | floods | railroadtracks | railroadtracks | trinityriver | trinityriver | trestles | trestles | flooddamage | flooddamage | railroadbridges | railroadbridges | naturaldisasters | naturaldisasters | rppc | rppc | texaspacificrailway | texaspacificrailway | trinityriverflood | trinityriverflood

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Flood Scene, Dallas, Tex. Flood Scene, Dallas, Tex.

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Subjects

floods | floods | railroadtracks | railroadtracks | flooddamage | flooddamage | railroadbridges | railroadbridges | naturaldisasters | naturaldisasters | rppc | rppc | trinityriverflood | trinityriverflood

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Dallas, Tex. Flood Dallas, Tex. Flood

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Subjects

texas | texas | floods | floods | railroadtracks | railroadtracks | trinityriver | trinityriver | flooddamage | flooddamage | naturaldisasters | naturaldisasters | rppc | rppc | trinityriverflood | trinityriverflood

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Rock Island Track Looking North from T. P. Crossing, Dallas Rock Island Track Looking North from T. P. Crossing, Dallas

Description

Subjects

chicago | chicago | texas | texas | floods | floods | railroads | railroads | railroadtracks | railroadtracks | trinityriver | trinityriver | naturaldisasters | naturaldisasters | rppc | rppc | texaspacificrailway | texaspacificrailway | trinityriverflood | trinityriverflood | rockislandpacificrailco | rockislandpacificrailco

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[Railroad Tracks] [Railroad Tracks]

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Subjects

railroads | railroads | railroadtracks | railroadtracks | railroadtrains | railroadtrains

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Tajo Monte Oscuro Tajo Monte Oscuro

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Subjects

railroads | railroads | railroadtracks | railroadtracks

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[Man Standing by Railroad Tracks with Passing Train] [Man Standing by Railroad Tracks with Passing Train]

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Subjects

railroads | railroads | railroadtracks | railroadtracks | railroadtrains | railroadtrains

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T and P. West T and P. West

Description

Subjects

texas | texas | tp | tp | floods | floods | tanks | tanks | railroads | railroads | railroadtracks | railroadtracks | flooddamage | flooddamage | naturaldisasters | naturaldisasters | rppc | rppc | texaspacificrailway | texaspacificrailway

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Tramming, 1500 Ft. Level, Randol Shaft Tramming, 1500 Ft. Level, Randol Shaft

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Subjects

workers | workers | tracks | tracks | mining | mining | mines | mines | miners | miners | newalmaden | newalmaden | mineshafts | mineshafts | mineralresources | mineralresources | mercurymines | mercurymines

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Bird's-Eye View of Randol Planilla and Buena Vista Shaft Bird's-Eye View of Randol Planilla and Buena Vista Shaft

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Subjects

workers | workers | tracks | tracks | mining | mining | mines | mines | miners | miners | newalmaden | newalmaden | mineshafts | mineshafts | mineralresources | mineralresources | mercurymines | mercurymines

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Engine No. 33 between a water tank and a silo Engine No. 33 between a water tank and a silo

Description

Subjects

florida | florida | trains | trains | company | company | silos | silos | railroadtracks | railroadtracks | steamlocomotives | steamlocomotives | atlanticcoastlinerailroad | atlanticcoastlinerailroad

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Hurry Up Work at Washout on Red River May 30 '08 Hurry Up Work at Washout on Red River May 30 '08

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Subjects

floods | floods | railroads | railroads | railroadtracks | railroadtracks | flooddamage | flooddamage | naturaldisasters | naturaldisasters | rppc | rppc

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T. Right of Way at Red River - May 29-08 T. Right of Way at Red River - May 29-08

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Subjects

natural | natural | mkt | mkt | redriver | redriver | floods | floods | railroads | railroads | railroadtracks | railroadtracks | disasters | disasters | flooddamage | flooddamage | rppc | rppc

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12:07 in Dalkey 12:07 in Dalkey

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Subjects

ireland | ireland | clock | clock | library | library | tracks | tracks | tram | tram | dalkey | dalkey | glassnegative | glassnegative | countydublin | countydublin | leinster | leinster | 1207 | 1207 | castlestreet | castlestreet | patrickfarrell | patrickfarrell | robertfrench | robertfrench | williamlawrence | williamlawrence | nationallibraryofireland | nationallibraryofireland | lawrencecollection | lawrencecollection | tram257 | tram257 | lawrencephotographicstudio | lawrencephotographicstudio | thelawrencephotographcollection | thelawrencephotographcollection | ecarthy | ecarthy | dublinunitedtransportcompany | dublinunitedtransportcompany

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is likely on the Dublin/Drogheda line north of Amiens street, Dublin is likely on the Dublin/Drogheda line north of Amiens street, Dublin

Description

Subjects

bridge | bridge | dublin | dublin | tracks | tracks | cables | cables | points | points | castiron | castiron | ornate | ornate | signal | signal | chevron | chevron | railwaybridge | railwaybridge | electricwires | electricwires | railwaysignal | railwaysignal | royalcanal | royalcanal | unknownlocation | unknownlocation | 1845 | 1845 | nationallibraryofireland | nationallibraryofireland | gnri | gnri | latticetruss | latticetruss | greatnorthernrailwayireland | greatnorthernrailwayireland | amiensstreetstation | amiensstreetstation | locationidentified | locationidentified | sirjohnmacneill | sirjohnmacneill | ossoryroad | ossoryroad | joshuahhargravecollection | joshuahhargravecollection | dublinanddroghedarailway | dublinanddroghedarailway | joshuehhargrave | joshuehhargrave | amiensstreetnorth | amiensstreetnorth | northernrailwayofireland | northernrailwayofireland

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