Scerri, E.R.: ¬The periodic table : its story and its significance (2007)
0.12
0.12197118 = product of:
0.2710471 = sum of:
0.061846707 = weight(_text_:bibliographien in 2492) [ClassicSimilarity], result of:
0.061846707 = score(doc=2492,freq=4.0), product of:
0.18630894 = queryWeight, product of:
7.0817666 = idf(docFreq=100, maxDocs=44218)
0.026308257 = queryNorm
0.33195782 = fieldWeight in 2492, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
7.0817666 = idf(docFreq=100, maxDocs=44218)
0.0234375 = fieldNorm(doc=2492)
0.016027497 = weight(_text_:und in 2492) [ClassicSimilarity], result of:
0.016027497 = score(doc=2492,freq=28.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.27487293 = fieldWeight in 2492, product of:
5.2915025 = tf(freq=28.0), with freq of:
28.0 = termFreq=28.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0234375 = fieldNorm(doc=2492)
0.028318245 = product of:
0.05663649 = sum of:
0.05663649 = weight(_text_:nachschlagewerke in 2492) [ClassicSimilarity], result of:
0.05663649 = score(doc=2492,freq=4.0), product of:
0.1782886 = queryWeight, product of:
6.7769065 = idf(docFreq=136, maxDocs=44218)
0.026308257 = queryNorm
0.31766748 = fieldWeight in 2492, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.7769065 = idf(docFreq=136, maxDocs=44218)
0.0234375 = fieldNorm(doc=2492)
0.5 = coord(1/2)
0.06823513 = weight(_text_:geschichte in 2492) [ClassicSimilarity], result of:
0.06823513 = score(doc=2492,freq=24.0), product of:
0.12503788 = queryWeight, product of:
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.026308257 = queryNorm
0.5457157 = fieldWeight in 2492, product of:
4.8989797 = tf(freq=24.0), with freq of:
24.0 = termFreq=24.0
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.0234375 = fieldNorm(doc=2492)
0.016027497 = weight(_text_:und in 2492) [ClassicSimilarity], result of:
0.016027497 = score(doc=2492,freq=28.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.27487293 = fieldWeight in 2492, product of:
5.2915025 = tf(freq=28.0), with freq of:
28.0 = termFreq=28.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0234375 = fieldNorm(doc=2492)
0.035483833 = product of:
0.07096767 = sum of:
0.07096767 = weight(_text_:didaktik in 2492) [ClassicSimilarity], result of:
0.07096767 = score(doc=2492,freq=4.0), product of:
0.19957478 = queryWeight, product of:
7.5860133 = idf(docFreq=60, maxDocs=44218)
0.026308257 = queryNorm
0.35559437 = fieldWeight in 2492, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
7.5860133 = idf(docFreq=60, maxDocs=44218)
0.0234375 = fieldNorm(doc=2492)
0.5 = coord(1/2)
0.013053148 = weight(_text_:der in 2492) [ClassicSimilarity], result of:
0.013053148 = score(doc=2492,freq=18.0), product of:
0.05876651 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.026308257 = queryNorm
0.22211882 = fieldWeight in 2492, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0234375 = fieldNorm(doc=2492)
0.016027497 = weight(_text_:und in 2492) [ClassicSimilarity], result of:
0.016027497 = score(doc=2492,freq=28.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.27487293 = fieldWeight in 2492, product of:
5.2915025 = tf(freq=28.0), with freq of:
28.0 = termFreq=28.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0234375 = fieldNorm(doc=2492)
0.016027497 = weight(_text_:und in 2492) [ClassicSimilarity], result of:
0.016027497 = score(doc=2492,freq=28.0), product of:
0.058308754 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.026308257 = queryNorm
0.27487293 = fieldWeight in 2492, product of:
5.2915025 = tf(freq=28.0), with freq of:
28.0 = termFreq=28.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0234375 = fieldNorm(doc=2492)
0.45 = coord(9/20)
- BK
- 35.01 / Geschichte der Chemie
- Classification
- VB 2400 Chemie und Pharmazie / Bibliographien und Nachschlagewerke, Geschichte und Didaktik der Chemie und Pharmazie, Betriebssicherheit / Geschichte der Chemie und Pharmazie / Geschichte einzelner Probleme und Teilgebiete der Chemie und Pharmazie / Allgemeines
35.01 / Geschichte der Chemie
- Object
- Periodensystem der Elemente
- RSWK
- Periodensystem / Geschichte
Periodensystem / Geschichte 1800-2006 (BVB)
- RVK
- VB 2400 Chemie und Pharmazie / Bibliographien und Nachschlagewerke, Geschichte und Didaktik der Chemie und Pharmazie, Betriebssicherheit / Geschichte der Chemie und Pharmazie / Geschichte einzelner Probleme und Teilgebiete der Chemie und Pharmazie / Allgemeines
- Subject
- Periodensystem / Geschichte
Periodensystem / Geschichte 1800-2006 (BVB)