High Energy, Nuclear, Particle Physics Forum

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I Particle lifetime (half-life) question
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7
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740
I Experimental average lifetime of particles
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13
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880
A Higgs field was zero right after Big Bang, could it return to zero?
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2
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638
B Source radioactivity estimate from a radiation detector
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2
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581
I Discussion of free neutron lifetime
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7
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2K
I About neutrino anomalies
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33
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2K
I A test for a superluminal neutrino?
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4
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719
I Proof of gluon masslessness
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6
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980
I Channel electron multiplier as an electron source
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2
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861
A Proof that neutrino flavor oscillation implies nonzero neutrino mass?
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5
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968
A Measurement from Feynman diagram
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1
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782
B Speed of neutrinos - latest results?
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32
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2K
A Question about S(3) spontaneous symmetry breaking in Peskin & Schroeder
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4
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646
I Detection of the bottom quark
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3
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596
B Cloud Chambers - I to know what particle this is
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3
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1K
I The problem with preons
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6
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4K
Klystron beam current, drive frequency, LHC CW example
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2
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678
A Weinberg's gauge-fixed quantum gravity
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4
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1K
B What is made up of all the rest quarks?
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5
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853
I Ground State in Peskin and Schroeder
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7
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1K
I Transmission through flow cell using small-angle x-ray scattering
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1
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463
A How to find the value of the baryon asymmetry in this paper
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4
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817
I Reduced mass to bind hyper- and mesonuclei
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1
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576
A How Randall-Sundrum model has solved the hierarchy problem?
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0
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534
I Dependency of phase space generator to differential distributions
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11
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725
B Extra-stellar Fusion?
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19
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1K
A Some basic questions about effective field theory (EFT)
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1
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656
Singularity in Rutherford cross section
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15
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9K
B ARC Centre reports HF Gravitational Wave Antenna
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2
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706
B How to make this integral with initial conditions
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3
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738
A Deriving an action from a metric
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1
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654
I NIF Reaches Threshold of Fusion Ignition
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1
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723
I X ray image resolution
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6
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772
B Energy loss in the beam of LHC
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9
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1K
I Beta decay and the Boson
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4
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1K
A Focusing magnets at the LHC
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10
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965
A Why does D(1,1) representation of SU(3) give baryon octet?
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3
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990
I Questions on Wick rotation
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1
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736
I Pauli-Villars regularization for Vacuum Polarization
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2
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911
I New cosmological neutrino mass constraint: sum<0.09 eV at 95% CL
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4
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1K
I Desorption probability calculation
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1
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530
B Shorter half-life and therefore very radioactive -- why?
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3
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845
I Plotting Data in Papers: A Guide
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2
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757
B Question about Iron-56 binding
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11
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948
I Energy distribution plot of neutrinos in beta decay
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4
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734
A How to reduce an integral in phase space to a one-dimensional form?
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3
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969
I Longitudinal DIS Structure functions
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2
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684
I More info on HT/HD shielding constants?
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1
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563
I Do nucleons have a lower energy state when bound in a nucleus?
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15
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1K
I Uncertainty of histogram bins from MC-simulation
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7
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1K
B Prevalence of nuclear decays accompanied by gamma emission
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1
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528
B When Will Fermilab Release Its Initial Muon g-2 Measurement?
3
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72
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5K
A Branching ratios | Higgs phenomenology
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13
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1K
A Granular convection (particle distribution) calculation
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21
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736
A How can I read ENSDF files
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1
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644
B Can a hydrogen atom become a neutron?
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5
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1K
A Standard radionuclides used in energy detector calibration
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4
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749
I Solutions for problems in David Griffiths introduction?
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1
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590
A Understanding that QCD is not CP invariant
2
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38
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2K
A S-duality in Physics and Fourier Transforms
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1
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449
I Down Quark Elementary?
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12
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711
I Need some help with trace calculation in an index theorem
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2
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1K
I Diminishing returns from particle accelerators
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7
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1K
I Nuclear knockout reactions - why does a proton knockout a neutron?
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1
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650
I Orbital magnetic dipole moment of a proton
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2
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1K
I 41Ca decay to K question
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14
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954
A Creating a new compound (involving K,Ca,H,N). Is it possible?
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1
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420
I Radioactive decay question for K --> Ca
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11
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651
I Sgr A* better DM halo/core of 56KeV Fermions than BH
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2
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809
I What does a quark content that is divided by a square root-mean?
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2
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520
I C-parity of π+ π- π0
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3
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1K
A Photon self-energy in the finite temperature field theory (real -time)
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4
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496
I Unbihexium could have a half-life of millions of years?
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4
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744
I Are the daughter particles Ionized when the parent particle beta decays?
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9
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1K
I Particle behavior in Penning trap
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13
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655
Nuclear Fusion Question
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12
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921
B Scientists may have discovered a new force of nature?
2
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42
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3K
A Operator Product Expansion as shown in Schwartz
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4
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1K
A The vertex factors in QCD penguin operators
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4
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659
I Experience based on Millikan's experiment
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8
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649
I Algorithmic model for primary decay chains
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1
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770
I B -> s µµ decays: Current status
2
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49
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9K
B Regarding z0 interactions
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5
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601
Idea for nuclear fusion
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5
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3K
I Fission vs Cluster Decay: What is the Difference?
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4
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604
A Calculation in Perturbative QCD by Muller
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7
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1K
I Some Specific Questions Regarding Nuclides
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5
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598
A Taylor series expansion of functional
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4
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2K
A What determines particle size in an atomizing spray nozzle?
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3
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786
B A Slow Day In Physics Land. Is There A Holiday?
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2
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574
I Pion Decay Rate
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13
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2K
I What are these directional energetic particles?
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4
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1K
A Why Can't a Top Quark Decay Into a Charm or Up Quark?
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2
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622
B Article: "Monster" antimatter particle "slams" into Antarctica
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10
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904
B Nuclear fusion question -- Calculations for Hydrogen fusing into Helium
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20
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2K
I How to determine matching coefficient in Effective Field Theory?
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1
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790
B Radiation detector types/physics
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24
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2K
I Books about Particle Physics and some clarifications
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7
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739
I Large Q^2 statistics at different colliders
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1
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534
A Fusion of Heavier elements
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2
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738

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