BEOBAL k e ^ 2 ] h ^ b g b · bryophytes form Rila rivers (M. Bistritza and Cherni Iskar) M....
Transcript of BEOBAL k e ^ 2 ] h ^ b g b · bryophytes form Rila rivers (M. Bistritza and Cherni Iskar) M....
BEOBALBEOBAL 22
BEOBALBEOBAL 66
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2005 – BEOBAL .
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((VaisalaVaisala)),, P, WV, WD. RH, PR, UVP, WV, WD. RH, PR, UV
•• O3O3•• NOxNOx•• COCO•• SO2SO2•• CO2CO2
•• CascadeCascade ImpactorImpactor•• BAM for PM2,5 and PM10 MeasurementsBAM for PM2,5 and PM10 Measurements•• IntegratedIntegrated nephelometernephelometer
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•• Gamma Background Gamma Background TechnidataTechnidata DetectorDetector•• Gamma Background Gamma Background SafimoSafimo DetectorDetector•• Harwell Neutron DetectorHarwell Neutron Detector•• Polyethylene sphere with lead as a neutron breederPolyethylene sphere with lead as a neutron breeder•• High temperature semiconductor spectrometerHigh temperature semiconductor spectrometer•• Radon AnalyzerRadon Analyzer•• Alpha SpectrometerAlpha Spectrometer
•• Active neutron detector based on SNM 15 detectorsActive neutron detector based on SNM 15 detectors•• MuonMuon telescopetelescope• LulinLulin devicedevice•• CerenkovCerenkov telescopetelescope
BEO MoussalaBEO Moussala
VaissalaVaissala
UV-AB
CO
SO2
O3
NO
NO2
NOx
CO
O3
SO2
NO2
NO
NOx
TechnidataTechnidata
Aerosol particles in the Aerosol particles in the atmosphere have recently been atmosphere have recently been found to contain a large found to contain a large number of chemical elements number of chemical elements and a high content of organic and a high content of organic materialmaterial
The amount of atmospheric heavy metals ( V, Mn, As, Se, Zn etc.) is also considerable as some of them are imported by winds from other locations
Aerosols vary widely in space and time and the continuous monitoring of their chemical, physical and optical properties is important
Concentration of Fe (ng/m3) in aerosols from peak Moussala (1-6) – Oct. 2006-Jan. 2007, NE Bulgaria - Shumen (7-10) – Feb.-March 2004
and Sofia(11-12) - 2007
Concentration of Zn (ng/m3) in aerosols from peak Moussala (1-6) – Oct. 2006-Jan. 2007, NE
Bulgaria - Shumen (7-10) – Feb.-March 2004 and Sofia(11-12) - 2007
10
100
1000
10000
1 2 3 4 5 6 7 8 9 10 11 12
0,1
1
10
100
1 2 3 4 5 6 7 8 9 10 11 12
MnFe
Mg
M. Bistritza
Ch. Iskar0
0,05
0,1
0,15
0,2
0,25
0,3
mg/L
Concentration of Mn, Fe and Mg (mg/L) in waters from Rila rivers (M. Bistritza and Cherni Iskar)
M. BistritzaCh. Iskar
MnFe
Mg
M. Bistritza
Ch. Iskar0
100020003000400050006000700080009000
10000
mkg/g
Concentration of Mn, Fe and Mg (mkg/g) in bryophytes form Rila rivers (M. Bistritza and Cherni
Iskar)
M. BistritzaCh. Iskar
MnFe
Mg
M. Bistritza
Ch. Iskar0
2000
4000
6000
8000
10000
12000
14000
16000
mkg/g
Concentration of Mn, Fe and Mg (mkg/g) in sediments from Rila rivers (M. Bistritza and Cherni
Iskar)
M. Bistritza
Ch. Iskar
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
Con
cent
ratio
n, p
pm
Mousala Sofia Mousala Sofia III window Sofia III window Sofia
October
Comparison of shown elements concentration in grass samples from Sofiaregion (INRNE) and Rila mountain during October - December 2006
SClKCa
NovemberDecemberOctober
Fe
::(( ),), (( ),),
(( )) (( ))
Active neutron detector based on Active neutron detector based on SNM 15 detectorsSNM 15 detectors
Space Weather ResearchSpace Weather Research
MuonMuon telescopetelescope
––LETLET
detectors-parabolic
p.Mussal(2925m
-- 2.42.4GHzGHz;; EthernetEthernet ;;
––11 Megabits/s11 Megabits/s
BEO MoussalaBEO Moussala(1939 - 2004)
http://www.inrne.bas.bghttp://www.beo.inrne.bas.bg
http://beo-db.inrne.bas.bg
Photo: Jordan Stamenov,Boyko Vachev, Peter Ivanov,
Ivo Kalapov, Borislav BangovDesign: Boyko Vachev
For contactsFor contactsCorrCorr.. MemMem.. Prof. D.Sc. Jordan Prof. D.Sc. Jordan [email protected]@inrne.bas.bgteltel: (359 2) 9743 761: (359 2) 9743 761fax: (359 2) 975 36 19fax: (359 2) 975 36 19