T h e b e a m l i n e s a t t h e S P r i n g - 8 F a c i l i t y a r e c a t e g o r i z e d i n t o f o u r g r o u p s a s l i s t e d b e l o w : ( 1 ) P u b l i c B e a m l i n e s , ( 2 ) C o n t r a c t B e a m l i n e s , ( 3 ) J A E R I / R I K E N B e a m l i n e s , ( 4 ) A c c e l e r a t o r B e a m D i a g n o s i s B e a m l i n e s . T h e p u b l i c b e a m l i n e s a r e c o n s t r u c t e d w i t h t h e s u p p o r t o f t h e n a t i o n a l b u d g e t , a n d a r e o p e n f o r p u b l i c u s e . T h i s c a t e g o r y o f p u b l i c b e a m l i n e s i n c l u d e s t h e R & D b e a m l i n e s , w h i c h w e r e c o n s t r u c t e d f o r t h e p u r p o s e o f d e v e l o p i n g n e w d e v i c e s a n d b e a m l i n e e q u i p m e n t s u c h a s o p t i c a l e l e m e n t s , d e t e c t i o n s y s t e m s , a n d s o f o r t h . U s e d m a i n l y b y S P r i n g - 8 s t a f f , t h e R & D b e a m l i n e s a r e a l s o o p e n t o p u b l i c . N o w 2 5 p u b l i c b e a m l i n e s a r e o p e r a t i o n a l a n d a v a i l a b l e f o r p u b l i c u s e . T h e c o n t r a c t b e a m l i n e s a r e , o n t h e o t h e r h a n d , f a c i l i t i e s t h a t a r e i n s t a l l e d , o w n e d , o p e r a t e d a n d m a i n t a i n e d b y u n i v e r s i t i e s , c o m p a n i e s a n d o t h e r o r g a n i z a t i o n s . B e a m l i n e c o n t r a c t o r s c a n u s e t h e i r b e a m l i n e a l m o s t e x c l u s i v e l y . H y o g o P r e f e c t u r e t o o k t h e l e a d i n t h e c o n t r a c t b e a m l i n e c o n s t r u c t i o n . T h e I n d u s t r i a l C o n s o r t i u m , I n s t i t u t e f o r P r o t e i n R e s e a r c h ( O s a k a U n i v . ) , t h e R e s e a r c h C e n t e r f o r N u c l e a r P h y s i c s ( R C N P , O s a k a U n i v . ) a n d N a t i o n a l I n s t i t u t e f o r M a t e r i a l s S c i e n c e f o l l o w e d i n t h a t F i g . 2 . B e a m l i n e M a p . 1 3 6 : Accelerator beam diagnostic line : Contract Beamlines : JAERI or RIKEN Beamlines : Public Beamlines : Planned or Under construction Beamline Map • Insertion Device (6 m) • Insertion Device (30 m) • Bending Magnet Total number of beamline : 62 (61+1) : 34 ( ) : 4 ( ) : 23 ( ) • Others : 1 ( ) BL12XU APCST ID BL12B2 APCST BM BL16XU BL33LEP BL32B2 Laser-Electron Photon BL24XU Hyogo BL16B2 BL15XU WEBRAM National Institute for Materials Science Industrial Consortium Industrial Consortium BL11XU JAERI Materials Science II BL14B1 JAERI Materials Science I BL23SU JAERI Actinide Science I BL05SS BL04B1 High Temperature and High Pressure Research BL04B2 High Energy X-ray Diffraction BL02B1 Single Crystal Structure Analysis BL01B1 XAFS BL47XU R&D (1) BL46XU R&D (2) BL45XU RIKEN Structural Biology BL44B2 RIKEN Structural Biology BL44XU Macromolecular Assemblies BL02B2 Powder Diffraction BL08W High Energy Inelastic Scattering Accelerator Beam Diagnosis Accelerator Beam Diagnosis BL09XU Nuclear Resonant Scattering BL10XU High Pressure Research Surface and Interface Structures Engineering Science Research BL20B2 Medical and Imaging BL20XU Medical and Imaging BL19LXU RIKEN SR Physics RIKEN Coherent Soft X-ray Spectroscopy BL25SU Soft X-ray Spectroscopy of Solid BL27SU Soft X-ray Photochemistry BL39XU Magnetic Materials BL38B2 BL35XU High Resolution lnelastic Scattering BL29XU RIKEN Coherent X-ray Optics BL40XU High Flux BL40B2 Structural Biology BL41XU Structural Biology BL28B2 White Beam X-ray Diffraction BL38B1 R&D (3) BL37XU Trace Element Analysis BL43 IR Infrared Materials Science BL13XU BL17SU BL22XU JAERI Actinide Science II BL19B2 Institute for Protein Research, Osaka University RCNP, Osaka University Pharmaceutical Industry Pharmaceutical Consortium for Protein Structure Analysis Industrial Consortium ID Industrial Consortium BM BL26B2 BL26B1 RIKEN Structural Genomics I RIKEN Structural Genomics II II I I II I II Beamline Bending Magnets X-ray Undulator Soft X-ray Undulator Wiggler BL B1, B2 XU SU W IR LEP LXU SS Infrared Radiation Laser-Electron Photon Long-length Undulator Straight Section X A F S S i n g l e C r y s t a l S t r u c t u r e A n a l y s i s P o w d e r D i f f r a c t i o n H i g h T e m p e r a t u r e a n d H i g h P r e s s u r e R e s e a r c h H i g h E n e r g y X - r a y D i f f r a c t i o n H i g h E n e r g y I n e l a s t i c S c a t t e r i n g N u c l e a r R e s o n a n t S c a t t e r i n g H i g h P r e s s u r e R e s e a r c h S u r f a c e a n d I n t e r f a c e S t r u c t u r e s E n g i n e e r i n g S c i e n c e R e s e a r c h M e d i c a l a n d I m a g i n g I I M e d i c a l a n d I m a g i n g I S o f t X - r a y S p e c t r o s c o p y o f S o l i d S o f t X - r a y P h o t o c h e m i s t r y W h i t e B e a m X - r a y D i f f r a c t i o n H i g h R e s o l u t i o n I n e l a s t i c S c a t t e r i n g T r a c e E l e m e n t A n a l y s i s R & D ( 3 ) M a g n e t i c M a t e r i a l s H i g h F l u x S t r u c t u r a l B i o l o g y I I S t r u c t u r a l B i o l o g y I I n f r a r e d M a t e r i a l s S c i e n c e R & D ( 2 ) R & D ( 1 ) B L 0 1 B 1 B L 0 2 B 1 B L 0 2 B 2 B L 0 4 B 1 B L 0 4 B 2 B L 0 8 W B L 0 9 X U B L 1 0 X U B L 1 3 X U B L 1 9 B 2 B L 2 0 X U B L 2 0 B 2 B L 2 5 S U B L 2 7 S U B L 2 8 B 2 B L 3 5 X U B L 3 7 X U B L 3 8 B 1 B L 3 9 X U B L 4 0 X U B L 4 0 B 2 B L 4 1 X U B L 4 3 I R B L 4 6 X U B L 4 7 X U B M B M B M B M B M W U U U B M U B M U U B M U U B M U U B M U B M U U i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n B L # S o u r c e B e a m l i n e N a m e S t a t u s P u b l i c B e a m l i n e s ( 2 5 ) A P C S T I D ( A P C S T ) A P C S T B M ( A P C S T ) W E B R A M ( N a t i o n a l I n s t i t u t e f o r M a t e r i a l s S c i e n c e ) I n d u s t r i a l C o n s o r t i u m I D ( I n d u s t r i a l C o n s o r t i u m ) I n d u s t r i a l C o n s o r t i u m B M ( I n d u s t r i a l C o n s o r t i u m ) H y o g o ( H y o g o P r e f e c t u r e ) P h a r m a c e u t i c a l I n d u s t r y ( P h a r m a c e u t i c a l C o n s o r t i u m ) L a s e r - E l e c t r o n P h o t o n ( O s a k a U n i v e r s i t y ) M a c r o m o l e c u l a r A s s e m b l i e s ( O s a k a U n i v e r s i t y ) B L 1 2 X U B L 1 2 B 2 B L 1 5 X U B L 1 6 X U B L 1 6 B 2 B L 2 4 X U B L 3 2 B 2 B L 3 3 L E P B L 4 4 X U U B M U U B M U B M B M U i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n C o n t r a c t B e a m l i n e s ( 9 ) B L # S o u r c e B e a m l i n e N a m e S t a t u s J A E R I M a t e r i a l s S c i e n c e I I ( J A E R I ) J A E R I M a t e r i a l s S c i e n c e I ( J A E R I ) J A E R I A c t i n i d e S c i e n c e I I ( J A E R I ) J A E R I A c t i n i d e S c i e n c e I ( J A E R I ) R I K E N C o h e r e n t S o f t X - r a y S p e c t r o s c o p y ( R I K E N ) R I K E N S R P h y s i c s ( R I K E N ) R I K E N S t r u c t u r a l G e n o m i c s I ( R I K E N ) R I K E N S t r u c t u r a l G e n o m i c s I I ( R I K E N ) R I K E N C o h e r e n t X - r a y O p t i c s ( R I K E N ) R I K E N S t r u c t u r a l B i o l o g y I I ( R I K E N ) R I K E N S t r u c t u r a l B i o l o g y I ( R I K E N ) B L 1 1 X U B L 1 4 B 1 B L 2 2 X U B L 2 3 S U B L 1 7 S U B L 1 9 L X U B L 2 6 B 1 B L 2 6 B 2 B L 2 9 X U B L 4 4 B 2 B L 4 5 X U U B M U U U U B M B M U B M U i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n u n d e r c o n s t r u c t i o n i n o p e r a t i o n i n o p e r a t i o n i n c o m m i s s i o n i n g i n o p e r a t i o n i n o p e r a t i o n i n o p e r a t i o n J A E R I / R I K E N B e a m l i n e s ( 1 1 ) B L # S o u r c e B e a m l i n e N a m e S t a t u s B L # S o u r c e B e a m l i n e N a m e S t a t u s B L 0 5 S S B L 3 8 B 2 B M A c c e l e r a t o r B e a m D i a g n o s i s A c c e l e r a t o r B e a m D i a g n o s i s u n d e r c o n s t r u c t i o n i n o p e r a t i o n A c c e l e r a t o r B e a m D i a g n o s i s B e a m l i n e ( 2 ) h a l l , a n d t h e o t h e r a t t h e e n d o f t h e 1 k m . D e d i c a t e d t o s t u d y i n g t h e c h a r a c t e r i s t i c s o f t h e e l e c t r o n b e a m a c c u m u l a t e d i n t h e s t o r a g e r i n g , t h e a c c e l e r a t o r b e a m d i a g n o s i s b e a m l i n e s a r e c u r r e n t l y u n d e r t h e e x c l u s i v e u s e o f t h e J A S R I a c c e l e r a t o r g r o u p . A s o f M a y 7 , 2 0 0 3 , o n e b e a m l i n e i s c u r r e n t l y i n t h e p h a s e o r d e r , a f t e r w h i c h t h e f i r s t f o r e i g n c o n t r a c t b e a m l i n e s ( B L 1 2 B 2 a n d B L 1 2 X U ) w e r e c o n s t r u c t e d b y t h e A s i a a n d P a c i f i c C o u n c i l f o r S c i e n c e a n d T e c h n o l o g y o f T a i w a n ( A P C S T ) . B L 3 2 B 2 , c o n s t r u c t e d b y t h e i n d u s t r i a l c o n s o r t i u m t h a t i s m a d e u p o f 2 2 p h a r m a c e u t i c a l c o m p a n i e s , r e c e n t l y j o i n e d S P r i n g - 8 c o n t r a c t b e a m l i n e s a n d b e c a m e o p e r a t i o n a l i n M a y 2 0 0 2 . C u r r e n t l y t h o s e n i n e c o n t r a c t b e a m l i n e s a r e a l l i n o p e r a t i o n . T h e J A E R I / R I K E N b e a m l i n e s a r e t h o s e c o n s t r u c t e d b y J A E R I a n d R I K E N t o p r o m o t e t h e i r o w n r e s e a r c h a c t i v i t i e s . N i n e J A E R I / R I K E N b e a m l i n e s h a v e a l r e a d y b e e n c o n s t r u c t e d a n d o t h e r t w o a r e i n c o m m i s s i o n i n g o r u n d e r c o n s t r u c t i o n b y R I K E N f o r t h e e x c l u s i v e u s e o f R I K E N s c i e n t i s t s , a l t h o u g h 2 0 % o f b e a m t i m e i s r e s e r v e d f o r p u b l i c u s e . E x p e r i m e n t a l s t a t i o n s o f B L 2 2 X U a n d B L 2 3 S U a r e l o c a t e d a t R I L a b o r a t o r y a n d d e d i c a t e d t o r e s e a r c h u t i l i z i n g r a d i o a c t i v e i s o t o p e s a n d a c t i n i d e m a t e r i a l s . B L 2 6 B 1 a n d B L 2 6 B 2 a r e b e a m l i n e s t h a t w i l l b e u s e d f o r h i g h t h r o u g h p u t p r o t e i n c r y s t a l l o g r a p h y f o l l o w i n g t h e h u m a n g e n o m e p r o j e c t . B L 2 9 X U h a s t w o e x p e r i m e n t a l s t a t i o n s , o n e l o c a t e d a t t h e e x p e r i m e n t a l o f c o m m i s s i o n i n g ( B L 2 6 B 2 ) a n d t w o b e a m l i n e s ( B L 1 7 S U , B L 0 5 S S ) a r e u n d e r c o n s t r u c t i o n . A l l b e a m l i n e s a r e s h o w n i n t h e B e a m l i n e M a p ( F i g . 2 ) . I n c l u d i n g t h e t w o a c c e l e r a t o r b e a m d i a g n o s i s b e a m l i n e s , w e h a v e b e a m l i n e s , i . e . , a b o u t 7 5 % o f 6 2 b e a m l i n e s t h a t S P r i n g - 8 c a n a c c o m m o d a t e . T a b l e I I . S P r i n g - 8 b e a m l i n e s . 1 3 7